We are using Nintex workflow 2010 . I just recently installed windows 10 update 1703 (creator). Now I can no longer save or publish a workflow. Ii still works on windows 10 PC's withe the update installed.
I just has another update from Microsoft and now it working ok thanks
Are you working with Internet Explorer or Edge? For Workflow 2010 only Internet Explorer is supported.
If you already use Internet Explorer I think Nintex Support will be able to help you better than the community.
Then I think the community will not be able to help you in this issue. I suggest you escalate this to Nintex support.
Did you make sure your SharePoint Site is added as trsuted site in your IE settings? That is known to sometimes cause problems.
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