We've started to get an error on our workflows that attempt to create a new site.
Error:
We've re-entered known good credentials with the same result two days in a row. We've tried logging into SharePoint (copy and paste the password). Once logged in, go immediately to Settings -> Plumsail Action Pack and paste the password here as well (same username). It shows the "working on it..." part, then shows my login as the default (correct) and allows us to client the 'Add Credentials' button.
When we leave here and attempt to run the workflow, we get the error shown above. It would be helpful if the Settings -> Plumsail Action Pack window had a Test Credentials button.