Nintex Automation K2

In the initial Setup Manager. I Clicked on the Full Installation and then once entering the License Key the setup manager got crashed.I am seeing the below logs in the event Viewer. Application: SourceCode.SetupManager.exeFramework Version: v4.0.30319Description: The process was terminated due to an unhandled exception.Exception Info: System.AccessViolationException   at <Module>.K2LicenseUtils.DecryptString(ATL.CStringT<wchar_t,ATL::StrTraitATL<wchar_t,ATL::ChTraitsCRT<wchar_t> > >*, ATL.CStringT<wchar_t,ATL::StrTraitATL<wchar_t,ATL::ChTraitsCRT<wchar_t> > >*, ATL.CStringT<wchar_t,ATL::StrTraitATL<wchar_t,ATL::ChTraitsCRT<wchar_t> > >*)   at SourceCode.Licensing.K2LicenseValidator.ValidateLicenseKeyV1(System.String, System.String)   at SourceCode.Licensing.K2LicenseValidator.ValidateLicenseKey(System.String, System.String)Exception Info: System.Excep

Hi,I have a ticket open for this and haven’t received a response for a while, in the meantime, has anyone else come across this issue when adding MSGraph as a Feature? I added description, have the correct email address, added the domain, then click Update and then this error pops up. Any ideas?Tried running the web browser as the K2 service account and also as Administrator, still get the error.Any suggestions appreciated.Thanks 

I have downloaded and installed the Material Design 3 custom controls from the Nintex gallery into our K2 5.9 test instance, and am seeing some issues with the rendering of controls.Firstly in View design, it does not seem to render icons at all - it just shows the name of the icon. This I can live with, although not ideal for authoring. Also row heights do not increase with the control heights, so it is not always possible to view the full control - especially with Cards. When you try to select the controls to edit the properties, you must click right at the top of the table cell, and only a slither seems to be selected, rather than the whole control itself - I assume this is what is preventing the row height from increasing.Probably most annoying is that not all icons are displaying correctly or anything like how they show in Google fonts - for instance the ‘person_book’ icon simply displays as a person icon next to a book icon. I assume I am missing a <link> s

HI, we are preparing to shift from Nintex on premise “classic” to K2 5. While preparing for this we noticed that sharepont multiline koloms filled by Nintex “classic” are displayed in k2 including html coding, see below. Does anybody have a solution for this?Is a conversion necessary? <p><span style="font-size:14.6667px;"><span style="line-height:107%;font-family:calibri, sans-serif;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-attachment:initial;background-origin:initial;background-clip:initial;">GWHLP </span></span></p><p><span style="font-size:14.6667px;"><span style="line-height:107%;font-family:calibri, sans-serif;">ASSISTERENDE VAARDIGHEDEN</span>​</span></p><p><span style="font-size:14.666

HiBecause of the upcoming deprecation of Exchange Online EWS I’m testing moving our environments over to using MSGraph.I upgraded to 5.9 successfully.  Ran the Exchange Online Migrate wizard successfully and email works.  However, it appears when I look at the Connection String editor for mail configuration that its still using EWS as it didn’t add the MSGraph settings.  I checked and the Azure Enterprise app was added successfully with the correct permissions.  The resource shows correctly in Management.  I tried following the article about manually configuring some of the connection string settings but email then failed.   Is the Migrate wizard supposed to take care of all of the settings or am I missing something?  I’ve restored the VM and retried 4 times so far without any luck. 

Hello,While testing our upgrade to 5.9 (FP4), we have noticed that dropdown lists no longer jump to an option when the first letter is typed. For example, if we had a list of US States, in previous versions typing ‘H’ would jump straight to Hawaii. In 5.9 it seems to only select the first ‘blank’ option. Is this by design or is it a bug?

  There is no way to re-size it, and yes the browser is full screen…. 

Can you create an OOF that excludes certain workflow processes? I have sensitive financial information on a certain workflows where OOF should not be applicable.I note there is an exception feature, but that requires to nominate another person to delegate the task to - and won’t allow the original FQN.Any suggestions? And oh, the OOF needs to be created automatically (via a workflow) using smartobjects (or any other means).

Is it possible for the Javascript Custom Controls to access the expression and Validation patterns libraries. As i cant see anything in the documentation on how to interact with them.

Is it possible to do this?  

Hello All, How to use item permission in k2 five workflow with SP library. Please let me know how to accomplish this.I don't want to use any legacy workflow designer. ThanksSurya  

We are using K2 SmartObject with Authentication Mode configured as OAuth in K2 5.4 FP23.The issue is that when a user executes the SmartObject via a SmartForm for the first time, the system always redirects the user to the OAuth authorize URL and requires the user to manually provide consent.We would like to know if there is a way to prevent this first-time redirect and consent prompt.Is there any configuration or approach (e.g., admin pre-consent, service account configuration, or token pre-authorization) that would allow users to execute the SmartObject without being redirected to the authorize URL on first use?Our goal is to avoid requiring each end user to manually grant consent when accessing the SmartObject for the first time.Environment: K2 Version: 5.4 FP23 Authentication Mode: OAuth SmartObject executed via SmartForm

Hello together,i have a problem with a swagger file.K2 Five shows the following error message. I tried to call the a specific list and get the items in this list. My swagger file looks like the following: {  "swagger": "2.0",  "info": {    "title": "SharePoint 2019 List Items API",    "description": "Get SharePoint list items by site path and list title (for K2 Five SmartObject)",    "version": "1.0.0"  },  "host": "test.host.de",  "basePath": "",  "schemes": [    "https"  ],  "consumes": [    "application/json"  ],  "produces": [    "application/json"  ],  "paths": {    "/{sitePath}/_api/web/lists/GetByTitle('{listTitle}')/items": {      "get": {        "summary": "Get list items",        "operationId": "GetListItems",        "parameters": [          {

Hello together, I have a question. How can I wait for a specific item in a SharePoint list which will have a specific status e.g. approved. At first I create an item and then my K2 workflow need to wait for a change.How I can do that?I haven’t found a function yet.Best regardsMatthias

I've created a style profile and am trying to get a header with a logo that will be above the tabs in the form. I have created a.css file that links to a.png image that is also on the server. But when I want to link the.css file into the Style Profile, it says "We were unable to validate it because the file exists. Link anyway?"We have K2 on Prem v.5.8

Hello there,We are currently implementing a number of custom controls and are struggling to find real world examples of how to be able to correctly implement the above method for a list bound control.Given the below item view - which has the custom checkbox and the standard one.In the rules designer we get the option to enumerate the various items in the control, as expected: However when displaying a message for each item, we do not get any messages displayed for the custom one, but we do for the standard one.What methods / properties am I missing.Cheers.

Hi,I am trying to retrieve the approver FQN details using Activity Instance Destination SmartObjects, but it is returning null, even though I have configured a timer to allow for a delay.Is there any way to retrieve the approver details when the task is actioned directly from email?I am currently using K2 5.7.Best Regards,Thriveni 

I have upgraded Nintex Automation K2 from version 5.6 → 5.8 → 5.9.The upgrade completed successfully without any errors.The web site is running normally, and users can: Create SmartForms Run workflows successfully However, I found an issue after the upgrade:When I try to log in with some test users (for example: k2test1), they cannot access the Workspace page(e.g. https://k2test.xxxxx.com/workspace).The following error message is displayed: Not authorizedYou do not have permission to view the page that you have requested.The administrator of this SmartForms environment has restricted access to this page.If you believe that you should have access to this page, please contact your SmartForms administrator.

Hello together,I have a problem with load items in a SharePoint list. I have a form with two views. I load items in one view and i want to use a value from the dropdown list in a second view. I don’t know how to filter those data. I’ve managed to transfer the data from the first view dropdown to the form parameter and then I would like to use it in the second view as a filter, but it’s not working so far.I hope you can help me!Best regardsMatthias

Hello together,is there a way to use the SharePoint People Picker in a Smartform. If yes which control can I use? Best regardsMatthias

Hello guys,maybe you could help me. I need to grap the values from a choice field and want to popluate them in a dropdown field, but I didn’t find a suitable to do that with a smartobject. Is it possible? If yes, how? Best regardsMatthias

Hello guys,I tried to build a string within a K2 Five workflow loop. I use the join operator, but it’s not working so fair. Maybe you can help me. e.g. my titles are: Test1; Test2; Test3 and those should be conntected in a string. Like this: Test1-Test1-Test3 Here are the screenshots: I don’t know where my error is. Best regardsMatthias  

Hi,With the closure of EWS later this year, what are K2 doing to address this issue?We have EWS utilised throughout our Workflows for approvals etc.I had a K2 Support ticket in last year (October 2025) asking about this the answer was that the Product team is aware and there will be a solution to this. We need to plan for whatever solution K2 provide, but with the October 2026 deadline and no further news from K2, I’d like to start looking into this sooner than later.Any other customers in the same boat? Thanks

Hi, I wanted to find out since Exchange (EWS) is retiring 1st of Nov 2026, what are other alternatives for using smartactions. Can we use Graphi API? If so how?

Attempted to Update K2 5.8.1 Fix Pack 04 (https://community.nintex.com/nintex-automation-k2-updates-fix-packs-16/nintex-automation-k2-5-8-1-fix-packs-73072?tid=73072&fid=16)But Installation Blocked —Current Server Version: Nintex Automation K2 5.8.1 (Installer 5.0009.2000.0)Requesting Guidance to Resolve the Issue