After runing windows updates on Sharepoint server we are reciving the below error on our Nintex workflows:
The workflowname workflow has ended unexpectedly for testing.
Workflow workflowname was canceled by System Account.
Checking also i tried to edit the workflow and to publish it again and i'm getting soap server was unable to process the request. See below screenshot with error.
When i tried to create a new workflow with "Send email notification" only i can publish it without any issue. For workflows that are more complicate with "assign tasks" i'm not able to publish them.
Is there any microsoft framework compatibility issue?
I'm running Sharepoint 2013 on Windows server 2012 R2
Any help on this issue?
thanks in advance
The problem seems be related to the windows update. Please, visit this link to get more information about how it resolves: https://blogs.msdn.microsoft.com/rodneyviana/2018/09/13/after-installing-net-security-patches-to-add...
Otherwhise, you also have a video: