We are conducting migration from SharePoint 2013 to SharePoint 2019, so we need to convert to Claims authentication. We use many Processes with InfoPath Web browser forms as user interface (yes, we are planning to migrate to SmartForms, but it’s not that simple).
We stumbled upon one great issue, process originator is showing “K2:NT AUTHORITY\IUSR” instead of the person which filled-out the form.
Is there a way to resolve this? Any help is appreciated.
Solved! Go to Solution.
Is your SP web application configured for both Forms and Windows authentication? Perhaps, the following blog might help with your issue.