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KB003167PRODUCT: K2 Five 5.2BASED ON: K2 Five 5.2The K2 Five (5.2) May 2019 Cumulative Update contains updates and fixes for issues reported in K2 Five (5.2). K2 recommends keeping your K2 environment updated by installing the latest cumulative update, and that you test this update before you deploy to a production environment.Prerequisites and DependenciesThis cumulative update is only compatible with K2 Five (5.2). Each new cumulative update contains the updates and fixes that were included with the previous cumulative updates. The cumulative update does not require any previous cumulative updates or fixes to be installed, and no additional cumulative update is required to fully update a K2 environment. If you have installed individual hotfixes included in this cumulative update, those hotfixes are not changed unless a newer version of the hotfix is available for the update.Before you install this cumulative update, please check the K2 Product Releases and Build Numbers article to ve
KB002873PRODUCT: K2 Five 5.1LEGACY/ARCHIVED CONTENT:This article has been archived, and/or refers to legacy products, components or features. The content in this article is offered "as is" and will no longer be updated. Archived content is provided for reference purposes only. This content does not infer that the product, component or feature is supported, or that the product, component or feature will continue to function as described herein. The K2 Five (5.1) November 2018 Cumulative Update Fix Packs contain fixes for issues reported in K2 Five (5.1) products. K2 recommends that you test these Fix Packs before you deploy to a production environment. Be sure you are installing newer fix packs in your environment, and not overwriting with older fix packs.Want to see what Fix Pack level you have installed? Check out KB001893: How to determine the installed K2 software version, Cumulative Updates, and Fix Packs Fix Pack Release Date Release notes Download Link Fix Pack 1 4 Decem
KB003503PRODUCT: K2 Five 5.3BASED ON: K2 Five 5.3 K2 Five (5.3) April 2020 Cumulative Update Fix PacksThe K2 Five (5.3) April 2020 Cumulative Update Fix Packs contain fixes for issues reported in K2 Five (5.3). K2 recommends that you test these Fix Packs before you deploy to a production environment.Fix Pack Release Date Release Notes Download Link Fix Pack 1 15 April 2020 Release notes Contact Support for this Fix Pack Fix Pack 2 21 April 2020 Release notes Contact Support for this Fix Pack Fix Pack 3 12 May 2020 Release notes Contact Support for this Fix Pack Fix Pack 4 19 May 2020 Release notes Contact Support for this Fix Pack Fix Pack 5 27 May 2020 Release notes Contact Support for this Fix Pack Fix Pack 6 2 June 2020 Release notes Contact Support for this Fix Pack Fix Pack 7 9 June 2020 Release notes Contact Support for this Fix Pack Fix Pack 8 17 June 2020 Release notes Contact Support for this Fix Pack Fix Pack 9
KB003502PRODUCT: K2 Five 5.3, K2 Five (5.3) April 2020 Cumulative Update The K2 Five (5.3) April 2020 Cumulative Update contains updates and fixes for issues reported in K2 Five (5.3). K2 recommends keeping your K2 environment updated by installing the latest cumulative update, and that you test this update before you deploy to a production environment. Prerequisites and DependenciesThis cumulative update is only compatible with K2 Five (5.3). Each new cumulative update contains the updates and fixes that were included with the previous cumulative updates. The cumulative update does not require any previous cumulative updates or fixes to be installed, and no additional cumulative update is required to fully update a K2 environment. If you have installed individual code fixes included in this cumulative update, those code fixes are not changed unless a newer version of the code fix is available for the update.Before you install this cumulative update, please check the K2 Product Releas
KB002658PRODUCT: K2 Five 5.0, K2 Five (5.0) September 2018 Cumulative UpdateBASED ON: K2 Five 5.0 The K2 Five (5.0) September 2018 Cumulative Update contains updates and fixes for issues reported in K2 Five. K2 recommends keeping your K2 environment updated by installing the latest cumulative update, and that you test this update before you deploy to a production environment. Prerequisites and DependenciesThis cumulative update is only compatible with K2 Five. Each new cumulative update contains the updates and fixes that were included with the previous cumulative updates. The cumulative update does not require any previous cumulative updates or fixes to be installed, and no additional cumulative update is required to fully update a K2 environment. If you have installed individual hotfixes included in this cumulative update, those hotfixes are not changed unless a newer version of the hotfix is available for the update.Before you install this cumulative update, please check the K2 Prod
Fix Pack Release Date Download Link Fix Pack 31 20 December 2021 Download Fix Pack 31 Fix Pack 30 13 December 2021 Contact Support for this Fix Pack Fix Pack 29 26 November 2021 Contact Support for this Fix Pack Fix Pack 28 18 November 2021 Contact Support for this Fix Pack Fix Pack 27 11 November 2021 Contact Support for this Fix Pack Fix Pack 26 21 October 2021 Contact Support for this Fix Pack Fix Pack 25 13 October 2021 Contact Support for this Fix Pack Fix Pack 24 6 October 2021 Contact Support for this Fix Pack Fix Pack 23 30 September 2021 Contact Support for this Fix Pack Fix Pack 22 19 August 2021 Contact Support for this Fix Pack Fix Pack 21 5 August 2021 Contact Support for this Fix Pack Fix Pack 20 29 July 2021 Contact Support for this Fix Pack Fix Pack 19 19 July 2021 Contact Support for this Fix Pack Fix Pack 18 8 July 2021 Contact Support for this Fix Pack Fix Pack 17 30 June 2
KB003642PRODUCT: K2 Five 5.2K2 Five (5.2) May 2019 Cumulative UpdateThe K2 Five (5.2) May 2019 Cumulative Update Fix Packs contain fixes for issues reported in K2 Five (5.2) products. K2 recommends that you test these Fix Packs before you deploy to a production environment.Be sure you are installing newer fix packs in your environment, and not overwriting with older fix packs.Want to see what Fix Pack level you have installed? Check out KB001893: How to determine the installed K2 software version, Cumulative Updates, and Fix Packs Note: Since this is not the latest available Cumulative Update for K2 Five (5.2), if you need the K2 Five (5.2) May 2019 Cumulative Update or any of the Fix Packs released for K2 Five (5.2) May 2019 Cumulative Update, please contact support. Prerequisites and DependenciesThe Fix Packs are only compatible with K2 Five (5.2) products. Because Fix Packs are cumulative, each new Fix Pack contains the updates and fixes that were included with the previous Fix Pac
Issue DescriptionWhen you attempt to use the K2 Workflow API to impersonate a user, the incorrect Boolean value is returned.ResolutionThe fix is available in:K2 Five (5.5) March 2022 Cumulative Update Fix Pack 21.Ensure you have the correct K2 version and/or Cumulative update installed. See KB001893 to see what Fix Pack level you have installed. Download the latest Fix Pack using the links in the table above for the version you require. Install the Fix Pack to apply the fix.
Issue DescriptionWhen you attempt to disable the List View field column, it does not disable sorting at Runtime.ResolutionThe fix is available in:K2 Five (5.6) Update Fix Pack 09.Ensure you have the correct K2 version and/or Cumulative update installed. See KB001893 to see what Fix Pack level you have installed. Download the latest Fix Pack using the links in the table above for the version you require. Install the Fix Pack to apply the fix. It is recommended to clear browser cache and refresh the page.
Issue DescriptionAs part of the DocuSign/JWT Feature, the OAuth Resource Value size has been increased to support values larger than 2000 characters for Token Authorization and Refresh Values. In addition, you are also able to configure Default and Replacement values to be able to use more than 2000 characters in all locations.ResolutionThe fix is available in:K2 Five (5.6) Fix Pack 09.Ensure you have the correct K2 version and/or Cumulative update installed. See KB001893 to see what Fix Pack level you have installed. Download the latest Fix Pack using the links in the table above for the version you require. Install the Fix Pack to apply the fix. It is recommended to clear browser cache and refresh the page.
Issue DescriptionK2 SmartObjects are unable to execute and the Host Server is unresponsive on one or more of the nodes. The K2 Configuration service is stopped or unresponsive.Error Message:The following errors occur: When executing the K2 SmartObject: “Unable to read data from the transport connection: The connection was closed” In the Event Logs: “Delay starting Host Server” In the K2 Configuration Service logs: “A BackgroundService has thrown an unhandled exception, and the IHost instance is stopping”ResolutionThe fix is available in:K2 Five (5.6) Fix Pack 08. Ensure you have the correct K2 version and/or Cumulative update installed. See KB001893 to see what Fix Pack level you have installed. Download the latest Fix Pack using the links in the table above for the version you require. Install the Fix Pack to apply the fix.
Issue DescriptionWhen you attempt to pass an item reference from a main K2 Workflow to a Sub Workflow, the main Workflow goes into an error state.Error Message:The following error occurs: “IPC Failed to Start: Datafield not found. The sub workflow is not started. ”ResolutionThe fix is available in:K2 Five (5.6) Fix Pack 08. Ensure you have the correct K2 version and/or Cumulative update installed. See KB001893 to see what Fix Pack level you have installed. Download the latest Fix Pack using the links in the table above for the version you require. Install the Fix Pack to apply the fix. It is recommended to clear browser cache and refresh the page.ConsiderationsThe Workflow will need to be redeployed post-fix.
Issue DescriptionWhen the "Start when any workflow errors" event is selected to start a workflow, the workflow does not execute.ResolutionThe fix is available in:K2 Five (5.5) March 2022 Cumulative Update Fix Pack 20. Ensure you have the correct K2 version and/or Cumulative update installed. See KB001893 to see what Fix Pack level you have installed. Download the latest Fix Pack using the links in the table above for the version you require. Install the Fix Pack to apply the fix. It is recommended to clear browser cache and refresh the page.ConsiderationsOn Error Workflow needs to be redeployed post-fix.
Issue DescriptionWhen you have an empty header, you are unable to upload an attachment when using a firewall. ResolutionThe fix is available in:K2 Five (5.5) March 2022 Cumulative Update Fix Pack 20. K2 Five (5.6) Fix Pack 11.Ensure you have the correct K2 version and/or Cumulative update installed. See KB001893 to see what Fix Pack level you have installed. Download the latest Fix Pack using the links in the table above for the version you require. Install the Fix Pack to apply the fix. It is recommended to clear browser cache and refresh the page.
Issue DescriptionWhen you attempt to configure the {{smoExternalDefinition.displayName}} and {{smoReturnPropertyExternalDefinition.displayName}} SmartObject properties in K2 Workflow, an error occurs.Error Message:The following error occurs: “TypeError: Cannot read properties of undefined (reading 'filterType')”ResolutionThe fix is available in:K2 Five (5.5) March 2022 Cumulative Update Fix Pack 20. Nintex Automation (5.7) Fix Pack 07.Ensure you have the correct K2 version and/or Cumulative update installed. See KB001893 to see what Fix Pack level you have installed. Download the latest Fix Pack using the links in the table above for the version you require. Install the Fix Pack to apply the fix. It is recommended to clear browser cache and refresh the page.
Issue DescriptionWhen you scroll through a Form with a List View that has a “List item Clicked” Rule configured on the K2 Workspace Mobile App, it mistakenly recognizes it as a click event when moving along the screen in a scrolling motion. ResolutionThe fix is available in:K2 Five (5.4) March 2022 Cumulative Update Fix Pack 15. K2 Five (5.5) March 2022 Cumulative Update Fix Pack 20. K2 Five (5.6) Fix Pack 11.Ensure you have the correct K2 version and/or Cumulative update installed. See KB001893 to see what Fix Pack level you have installed. Download the latest Fix Pack using the links in the table above for the version you require. Install the Fix Pack to apply the fix.
Issue DescriptionWhen you have a Picker Control with a 3-row size on the Form it works correctly, but after applying any style profile for the Form, the values given to the People Picker Control are not being applied past the other 2 rows below.ResolutionThe fix is available in:K2 Five (5.5) March 2022 Cumulative Update Fix Pack 28. K2 Five (5.6) Fix Pack 20.Ensure you have the correct K2 version and/or Cumulative update installed. See KB001893 to see what Fix Pack level you have installed. Download the latest Fix Pack using the links in the table above for the version you require. Install the Fix Pack to apply the fix. It is recommended to clear browser cache and refresh the page.
Issue DescriptionWhen you attempt to use the K2 API, an error occurs.Error Message:The following error occurs: “Could not load file or assembly 'Newtonsoft.Json' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)”ResolutionThe fix is available in:K2 Five (5.2) June 2022 Cumulative Update Fix Pack 03. Ensure you have the correct K2 version and/or Cumulative update installed. See KB001893 to see what Fix Pack level you have installed. Download the latest Fix Pack using the links in the table above for the version you require. Install the Fix Pack to apply the fix.
Issue DescriptionWhen you attempt to install a K2 Cumulative Update on a multiple domain environment, an error occurs.Error Message:The following error occurs:“...:>> Exception: An exception occurred while executing a Transact-SQL statement or batch....:>> Incorrect syntax near '<'.An object or column name is missing or empty.....An object or column name is missing or empty. For SELECT INTO statements, verify each column has a name. For other statements, look for empty alias names. Aliases defined as "" or [] are not allowed. Change the alias to a valid name.”ResolutionThe fix is available in:K2 Five (5.4) March 2022 Cumulative Update Fix Pack 14. Ensure you have the correct K2 version and/or Cumulative update installed. See KB001893 to see what Fix Pack level you have installed. Download the latest Fix Pack using the links in the table above for the version you require. Install the Fix Pack to apply the fix.ConsiderationsIf you are already blocked by the installer, foll
Issue DescriptionWhen you navigate to K2 Management site >> Authentication >> OAuth >> Resources and try to edit a resource after upgrading to a different K2 Version, the Metadata Endpoint and Refresh Token Endpoint values are missing.ResolutionThe fix is available in:K2 Five (5.3) January 2022 Cumulative Update Fix Pack 05. K2 Five (5.4) March 2022 Cumulative Update Fix Pack 14. K2 Five (5.6) Fix Pack 09 Ensure you have the correct K2 version and/or Cumulative update installed. See KB001893 to see what Fix Pack level you have installed. Download the latest Fix Pack using the links in the table above for the version you require. Install the Fix Pack to apply the fix.
Issue DescriptionWhen you attempt to open a K2 SmartForm User Task from a Worklist that was assigned via ‘Out of Office’ delegation, an error occurs.Error Message:The following error occurs: “Unable to cast object of type 'SourceCode.Forms.Runtime.Execution.WorkflowBrokerMetaData' to type 'SourceCode.Forms.Runtime.Execution.SmartObjectBrokerMetaData'."”ResolutionThe fix is available in:K2 Five (5.5) March 2022 Cumulative Update Fix Pack 18. Ensure you have the correct K2 version and/or Cumulative update installed. See KB001893 to see what Fix Pack level you have installed. Download the latest Fix Pack using the links in the table above for the version you require. Install the Fix Pack to apply the fix.
Issue DescriptionWhen you navigate to the K2 Workspace Out of Office setting, the picker to “Allow the following person to deal with my tasks” only returns the name where the text starts with the search text.ResolutionThe fix is available in:K2 Five (5.5) March 2022 Cumulative Update Fix Pack 18. K2 Five (5.6) Fix Pack 08. Ensure you have the correct K2 version and/or Cumulative update installed. See KB001893 to see what Fix Pack level you have installed. Download the latest Fix Pack using the links in the table above for the version you require. Install the Fix Pack to apply the fix. It is recommended to clear browser cache and refresh the page.
Issue DescriptionWhen you use the standard AppOnly OAuth resource to authenticate the Exchange Web Services for K2 SmartActions, Task Notification Emails, and EmailEvent, an admin is required to give impersonation rights. Please see the following link for more information on Integrating K2 with Exchange Online:K2 Five (5.6) K2 Five (5.5) K2 Five (5.4) K2 Five (5.3) K2 Five (5.2) K2 blackpearl (4.7)Error Message:The following error occurs: “The account does not have permission to impersonate the requested user”ResolutionThe fix is available in:K2 Five (5.6) Fix Pack 07. K2 Five (5.5) March 2022 Cumulative Update Fix Pack 17. K2 Five (5.4) March 2022 Cumulative Update Fix Pack 13. K2 Five (5.3) January 2022 Cumulative Update Fix Pack 04. K2 Five (5.2) June 2022 Cumulative Update Fix Pack 02. K2 blackpearl (4.7) January 2023 Cumulative Update Fix Pack 01. Ensure you have the correct K2 version and/or Cumulative update installed. See KB001893 to see what Fix Pack level you have installed.
Issue DescriptionWhen you create a K2 Designer process using K2 Five (5.2) that uses a Create Reference step and then upgrade to K2 Five (5.4) and higher, a new Item Reference is created when you click on the existing Create Reference Step.ResolutionThe fix is available in:K2 Five (5.5) March 2022 Cumulative Update Fix Pack 17. Ensure you have the correct K2 version and/or Cumulative update installed. See KB001893 to see what Fix Pack level you have installed. Download the latest Fix Pack using the links in the table above for the version you require. Install the Fix Pack to apply the fix. It is recommended to clear browser cache and refresh the page.
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