Nintex Automation K2 Updates & Fix Packs

Issue DescriptionWhen you attempt to select multiple rows on a SmartForms List View when using the Chrome Browser when using a Mac Laptop, it does not work. ResolutionThe fix is available in:K2 Five (5.5) March 2022 Cumulative Update Fix Pack 29. K2 Five (5.6) Fix Pack 21Ensure 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 Azure Active Directory, ‘User’ SmartObjects ‘Get Users in Group’ method, the incorrect group membership data is returned.ResolutionThe fix is available in:K2 Five (5.5) March 2022 Cumulative Update Fix Pack 29. K2 Five (5.6) 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 upload documents on K2 Designer, intermittent SmartForm restarts occurs.ResolutionThe fix is available in:K2 Five (5.4) 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.

PRODUCTK2 Five 5.3K2 Five (5.3) June 2023 Cumulative UpdateImportant steps before installing the K2 Five (5.3) June 2023 Cumulative UpdateNOTE: If you install the R4 Build (5.0004.1000.4), you must also install the CU too.Admin consent recommended before upgrading with Nintex K2 Five (5.3) June 2023 Cumulative UpdateMicrosoft is deprecating Azure AD Graph API in June 2022, and as of June 30th, 2020, stopped adding new features to the API. See these Microsoft articles for more information:Migrate Azure Active Directory (Azure AD) Graph apps to Microsoft Graph Azure Active Directory (Azure AD) Graph to Microsoft Graph migration FAQMicrosoft strongly recommends upgrading to Microsoft Graph API to access Azure AD APIs as well as APIs from other Microsoft services. K2 OAuth resources requiring access to the https://graph.windows.net API (AAD Graph), must be upgraded to use https://graph.microsoft.com (Microsoft Graph) as part of the migration from AAD Graph to Microsoft Graph. Nintex K2 Fiv

Issue DescriptionWhen you select Start with a SharePoint List under the Start Event in the Workflow Designer and then select a SharePoint subsite, an error occurs.Error Message:The following error occurs: “Error","General","0","ExecuteTrustedAssemblyMethod","K2DesignerHostedServer","0 An Error occurred executing a trusted assembly method with parameters 'Assembly': SourceCode.WebDesigner.Config.SF, Version=4.0.0.0, Culture=neutral, PublicKeyToken=16a2c5aaaa1b130d, 'ClassElement': smartObjectPlugin, 'Method': GetDataForSmartObjectItemProvider.System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> SourceCode.SmartObjects.Client.SmartObjectNotFoundException: SmartObject [_Management_List] could not be found.”ResolutionThe fix is available in: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

Issue DescriptionWhen you edit a K2 Workflow with a User Task Event, the Smartform Binding disappears and you are unable to see the K2 Smartform Picker Control to configure the binding.ResolutionThe fix is available in:K2 Five (5.5) March 2022 Cumulative Update Fix Pack 28. 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.

Issue DescriptionWhen you upload an image from the Image Attachment Control in an Editable List, the thumbnail of the image does not show on the K2 Workspace Mobile App.ResolutionThe fix is available in:K2 Five (5.4) March 2022 Cumulative Update Fix Pack 20. K2 Five (5.5) March 2022 Cumulative Update Fix Pack 31. K2 Five (5.6) Fix Pack 25Ensure 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 use a long IFrame to open a SubForm popup, it displays halfway down the IFrame.ResolutionThe fix is available in:K2 Five (5.6) Fix Pack 19.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.ConsiderationsOptions now available for the vertical positioning:Unset (nothing is set or default) Auto Middle 

Issue DescriptionWhen you add a calendar control with a timer to a Form containing another view that also has a calendar control but no time, the calendar control does not function as expected.ResolutionThe fix is available in:K2 Five (5.6) Fix Pack 19.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 try to save a Unicode CJK-8 block character to a textbox or memo field on a K2 SmartForm, an error occurs for the UTF32 surrogate pair conversion and the Form or View does not save.Error Message:The following error occurs: “A valid UTF32 value is between 0x000000 and 0x10ffff, inclusive, and should not include surrogate codepoint values (0x00d800 ~ 0x00dfff). Parameter name: utf32”ResolutionThe fix is available in:K2 Five (5.4) March 2022 Cumulative Update Fix Pack 19. K2 Five (5.5) March 2022 Cumulative Update Fix Pack 28.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 embedded links within a Form, they become vulnerable to Cross-Site-Scripting.ResolutionThe fix is available in:K2 Five (5.4) March 2022 Cumulative Update Fix Pack 21. K2 Five (5.5) March 2022 Cumulative Update Fix Pack 29. K2 Five (5.6) 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 have the K2 Legacy theme disabled on a Form and use a drop-down list, it only renders part of the text of each drop-down list item when opened.ResolutionThe fix is available in:K2 Five (5.5) March 2022 Cumulative Update Fix Pack 27. K2 Five (5.6) Fix Pack 19.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 DescriptionThe Exchange Online Email SmartObject List method only shows the Form user Display Name and not the email address.ResolutionThe fix is available in:K2 Five (5.5) March 2022 Cumulative Update Fix Pack 27. K2 Five (5.6) Fix Pack 19.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.ConsiderationsA new field is now available in the Exchange Online Email SmartObject List method that will display the email address.For existing Exchange Online Service Instances, you need to refresh the Service Instance to display the new "From Address" field. New Exchange Online Service Instances will display the new "From Address" field.

Issue DescriptionWhen you send emails in a loop using Item References, the K2 Workflow might go into an error state if the source data changes.Error Message:The following error occurs: “The email address 'System.String[]', is invalid”ResolutionThe fix is available in:K2 Five (5.3) January 2022 Cumulative Update Fix Pack 08. K2 Five (5.4) March 2022 Cumulative Update Fix Pack 07. K2 Five (5.5) March 2022 Cumulative Update Fix Pack 06.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 add or remove users and use the MS Graph provider to sync AAD users, SharePoint group memberships are not updated.ResolutionThe fix is available in:K2 Five (5.4) March 2022 Cumulative Update Fix Pack 18. K2 Five (5.5) March 2022 Cumulative Update Fix Pack 26. K2 Five (5.6) Fix Pack 19.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. Considerations​To fix the issue, you have to run the following script after installing this fix pack. This will allow a full ETL to run and will align the group memberships: UPDATE [SyncEngine].[RepositoryConfig]SET [ConfigValue] = ''WHERE [ConfigKey] IN ('IdentityState', 'MembershipState')

Issue DescriptionAn error occurs when you specify the ‘NotEquals EmptyString’ Filter on the K2 for SharePoint SmartObject Get List Items method in K2 Designer.Error Message:The following error occurs: “Object reference not set to an instance of an object.”ResolutionThe fix is available in:K2 Five (5.6) 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.

 Fix Pack Release Date Download Link Fix Pack 1 18 April 2023 Download Fix Pack 01  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 Pack releases. K2 Five (5.2) June 2022 Cumulative Update must be installed first after which the latest Fix Pack must be installed. To determine which cumulative update or fix pack has previously been installed in your environment see https://help.k2.com/kb000426. Installing the Fix PackTo install the Fix Pack, run the Fix Pack installer on every machine in your environment where a K2 product or component is installed, including desktop machines that have K2 Studio or K2 Designer for Visual Studio installed. The same installer is used to update the specific K2 products and components that are installed on that machine. Backup your K2 database. Download the K2 Fiv

Issue DescriptionWhen you attempt to run the Reset Validation for license in K2 Management, the subform cuts off the 37-character keys and an error occurs.Error Message:The following error occurs: “Invalid Reset Validation Key”ResolutionThe fix is available in:K2 Five (5.6) Fix Pack 18. K2 Five (5.5) March 2022 Cumulative Update Fix Pack 25. K2 Five (5.4) March 2022 Cumulative Update Fix Pack 17. K2 Five (5.3) January 2022 Cumulative Update Fix Pack 07. K2 Five (5.2) February 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. 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 restart the K2 HostServer, some of the Task Notification emails are not being deliveredResolutionThe fix is available in:K2 Five (5.6) 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.

Issue DescriptionWhen you upgrade to K2 Five (5.6), an error occurs if you attempt to drag functions into each other in the K2 Workflow Designer.Error Message:The following error occurs: “Uncaught TypeError: Cannot read properties of undefined (reading 'getLogicalParentModel')”ResolutionThe fix is available in:K2 Five (5.6) 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.

Issue DescriptionAn error occurs when performing any of the following:When opening SmartForm links directly from Microsoft Applications such as Word. When opening K2 for SharePoint URLs which use SmartForms for the first time. When opening the Worklist Web Part for the first time.Error Message:The following error occurs: “Specified Issuer could not be found. For more information see http://k2.com/BXEQPJB More Details Please check IssuerName in the web.config and ensure that the configuration has been setup appropriately.”ResolutionThe fix is available in:K2 Five (5.6) 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.

Issue DescriptionWhen you have a username that is different from the first part of your email address, you do not receive K2 Task Notifications.ResolutionThe fix is available in:K2 Five (5.6) Fix Pack 16.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.ConsiderationsAfter installing this fix pack, you will need to complete the following steps:Step 1: Remove the recipient/s not receiving the notification email/sStep 2: Re-add the recipientStep 3: Re-deploy

Issue DescriptionWhen you click on “manage permissions...” after deploying a Workflow that is in a Category with a space in its name, you are not navigated to the Workflow in K2 Management.ResolutionThe fix is available in:K2 Five (5.6) Fix Pack 16.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.ConsiderationsIn order for the Fix to take effect, please follow the steps below:Restart the K2 Host Server Run IISReset

Issue DescriptionWhen you have a Category with a long name, the tooltip does not show in the K2 Workflow Designer and which makes it difficult to distinguish between categories with similar names.ResolutionThe fix is available in:K2 Five (5.6) Fix Pack 15.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 log on using Forms STS with a SQLUM user there is a long delay and an error may occur.Error Message:The following error may occur: "No connection could be made because the target machine actively refused it [IP]:5555" ResolutionThe fix is available in:K2 Five (5.3) January 2022 Cumulative Update Fix Pack 06. K2 Five (5.4) March 2022 Cumulative Update Fix Pack 17. K2 Five (5.5) March 2022 Cumulative Update Fix Pack 25. K2 Five (5.6) Fix Pack 15.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.