Nintex Automation K2

Good day!Today without any changes in K2 or Exchange Online we have had issues in ALL 'send e-mail' activity "SourceCode.Workflow.Shapes.EWS: Autodiscover not available and mail cannot be sent. Reconfigure K2 server with valid Exchange settings."Unfortunately, I don't have another O365 tenant or on-premise exchange server to test it with other settings. K2 Five (5.4) FP53.What can I do to fix or deeper investigate this issue?

Hi, I am trying to implement a broker which should be able to get the token using Client Id and Tenant Id and then will invoke other REST apis. K2 form is anonymous so I can't get user details from the K2 service. My requirement is that while calling a broker method, token should be generated and only then it will return result from REST apis. I am using Microsoft Identity framework to get the token and below is the code -- var accounts = await app.GetAccountsAsync(); AuthenticationResult authResult; try { authResult = await app.AcquireTokenSilent(scopes, accounts.FirstOrDefault()).ExecuteAsync(); } catch (MsalUiRequiredException) { authResult = await app.AcquireTokenInteractive(scopes) .WithPrompt(Prompt.SelectAccount) .ExecuteAsync(); }   The code gives me error in AcquireTokenInteractive() that "Showing a modal dialog box or form when the application is not running in UserInteractive mode is not a valid operation" which ,I understood, is due to the fact that K2 runs on IIS server he

i have been trying to use my form offline on my android smartphone, but it didnt seem to be working.i heard that this feature is only supported on ios devices only, is it true? 

Is there any way to clear down any Item References that get created as part of your WF? You can clear down data fields but I can't see a way to clear down the Item Reference - you used to be able to do this in the VS Designer in Blackpearl. I understand that I can get round this by not creating a reference and calling the SmartObject directly each time but this is not very convenient. Cheers

I've spotted quite a lot of errors in Management showing processes with the following: There are multiple root elements, Line 1, position xxxxxxand also this:Data at the root level is invalid, line 1. position 1 Any ideas? 

I have an issue after update the latest November update and fixes in K2 Five (5.4) error login to designer/management as attached

Can a K2 Form or a data label read a parameter that come from browser console?

Hi, Is anything other than support affected when a maintenance agreement expires? I presume the K2 servers etc are unaffected?   Thanks

Hello !I have another question regarding the management of the AD since K2 Five 5.5.I need to know the list of all users who are part of an AD group.I use the "GetUsersByGroup" method of the "AD User" SMO and it works fine as long as the input group composition is only users. However, other AD groups can enter the composition of AD groups, and even at several levels.We need an SMO that can handle this recursive case.Does anyone know if this exists?If yes, many thanks for help !

Good Day, I would like to know if there is any way to send a message to a teams user or group within a K2 workflow?

Hello,I am facing the following problem, and maybe someone of you knows a solution:In my company's AD, there are AD groups of different types, including security groups (used to give permissions), and distribution groups (used to receive mails) .I need an SMO that allows me to list the AD groups by type.I use the "GetGroups" method of the "AD Group" SMO of the "AD Service 2" instance, but it gives me the complete list of groups, without distinction, and without the possibility to filter on the type of group.Does anyone know if this exists?(I work with K2 Five 5.5) Many thanks ! 

Hello,  I am looking for a way to have the k2 smart forms have a modern look and feel, as the default themes don't have these, even when I tried to use the style profiler is K2 5.5, is there a way to import a modern CSS design or as anyone does this before.   i wan nice flat HTML designs for the forms

Hello,I am currently working with K2 Five 5.5, and I need to retrieve the list of AD groups to which the connected user belongs. I can't find a solution in the SMO offered by K2 regarding AD. Has anyone had this same need and found a solution?Many thanks !

Hi all, when starting workflow in Management site, we get error "Unable to cast transparent proxy to type 'K2AppDomain'" like screen shot.It occur after configure new server license and update fixpatch.  Can somebody suggest to solve this issue??.  Thank in advance. 

Version: K2 5.3Authentication: Integrated Azure AD login. In our company, all of users use AAD account to login K2 BPM.But whatever you are operating or idle, system will auto log you out after an hour.I know the session expired setting of Windows and Forms authentication but can't find anything about AAD authentication.https://community.nintex.com/t5/Technical-Issues/Session-Timeout-Settings-for-K2-smartforms/ta-p/123045 I also checked the issue with Microsoft consultant about AAD 'Conditional Access Policies', we have confirmed is not related this. Anyone can help?Thanks.

Hi All!   Is there any solution to create a pdf from a smartform when the mobile is offline? The OOB PDF generation need an online state.   Thanks Laszlo 

Hello , i have already integrated with CRM ,and i can access all entities but i couldn't access optionSet inside CRM , HOW can i access or generate smartobject from optionset on crm ??

We have a SVG doughnut chart. It appears properly on runtime and even on the PDF generated via the chrome print settings. however if i try to generate the PDF with the K2 Save as PDF control, it appears incorrectly.has anyone encountered this issue, how can this be fixed? Please view the image attached. Here is the HTML code for the SVG Doughnut <svg xmlns="http://www.w3.org/2000/svg" width="300" height="300" viewBox="0 0 *personal details removed*" class="donut"> <circle class="donut-hole" cx="21" cy="21" r="15.91549430918954" fill="#fff"></circle> <circle class="donut-ring" cx="21" cy="21" r="15.91549430918954" fill="transparent" stroke="#377bbc" stroke-width="3"></circle> <circle class="donut-segment" cx="21" cy="21" r="15.91549430918954" fill="transparent" stroke="#b1c94e" stroke-width="3" stroke-dasharray="*personal details removed*" stroke-dashoffset="25"></circle> <circle class="donut-segment" cx="21" cy="21" r="15.91549430918954" fil

When I deploy the latest cumulative patch "K2 Five (5.3) January 2022 Cumulative Update" in my local "K2 Five 5.3" environment, the K2 log files do not have any errors after the deployment in the test environment.However, after the deployment of the production environment is completed, the following error records will continue to appear:"1140699492","2022-01-29 19:26:05","Error","SmartObjects","10702","Error","SourceCode.SmartObjects.ServiceBroker [ExecuteSmartObject]","10702 An error occurred in the WebAPISettings Service Instance. System.TypeInitializationException: The type initializer for 'SourceCode.SmartObjects.Services.WebApiSettings.WebApiSettingsJsonSerializerEndpointFormatter' threw an exception. ---> System.MissingMethodException: Method not found: 'Void SourceCode.SmartObjects.Services.Endpoints.Common.JsonSerializerEndpointFormatter..ctor(Boolean, System.Reflection.Assembly)'.at SourceCode.SmartObjects.Services.WebApiSettings.WebApiSettingsJsonSerializerEndpointFormatte

Hi, Is it possible to update an existing Word document with data from a K2 SmartObject? Has anyone tried this with K2 Five? I have found a legacy post, which appears to refer to a Word Document Generator Service. However, we have currently avoided this for now as unless I am wrong it appears to be for K2 Blackpearl?  Also, I could not find much documentation for it. I do not know if this community control is still supported or would even work on K2 5.3 etc. So far, we have started to look at options within Word itself (mail-merge etc.). But ideally we are after a seamless and user friendly approach. It would be great if anyone has any experiences with what we are trying to do. Thanks

We have a K2 Five implementation which has workflows of version 4.7 running in compatibility mode. We do not use Smart Forms, bur instead use custom code for the front end.We have a peculiar issue where the tasks gets locked with the user in the previous step of approval.Example scenario:1) User initiates a workflow and sends these for authorization.2) User asks colleague to authorize.3) The colleague tries to authorize but reports back the error “Work item is already allocated to user name (of the person who initiated the workflow)”4) Currently the user goes into each work item and redirects to the colleague to authorize.This is new behavior and is affecting multiple colleagues. It also happens when you open a task and the task gets allocated to the person who opened the task first.I know that smart forms has a feature “Allocate Worklist Item on Open” which is available. If this option is selected, the task will be allocated to the first user who opens the task and other destination u

I got "Invalid length parameter passed to the left or Substring function" when I tried to action a task.

Version K2 Five 5.3.All processes with Send Email Activity terminated with following errors: There is no connection string for the destination email address….But most of these errors can be resolved by just click ‘retry’. We have done these tests:1. The attachment server has no network packet loss.2. SMTP restriction is, 30 mails per minute, 10000 emails per day.We have done a stress test that a large number of SMTP messages were delivered in a short time. No error response. Only some delay happened when over 30 mails per minute.3. We setup a test environment, which has same settings of SMTP as production. In the test environment, we designed a process with only one Send Email event. 20 instances were started and resulted with 10 errors. Any advice is appreciated. 

Hi,   Is it possible to display SSRS report on a K2 SmartForm?   I have a SSRS report that does some calculations on a groupBy column, I am avoiding doing this on a stored procedure because I will have to loop through the records and it takes time. Is there a control on the K2 SmartForm that can be used to display the SSRS report on the screen?  

Hi,   I have a pdf that is being generated with an image, the pdf shows correctly on the screen. I then click a button which kicks off a workflow to send an email with the generated pdf attached, the emailed pdf does not shoe the image when I received the email.   What could be the cause of this, please assist.