In a workflow I'm using an account to update item permissions. The workflow runs fine when credentials are provided in the action itself.
Now with the new connection manager I hope I can store the credentials there instead of having them in each action.
According to this site (https://help.nintex.com/en-US/O365/#cshid=1333) I need to create a connection of type SharePoint Online: Site & user administration.
Now after creating the connection and putting the same credentials into it that I had in my actions I updated the actions to use the new connection. However, when Item permissions need to be updated the workflow gets suspended with the following error:
The destination site was unable to process request. The provided credentials might not have access to the site.
Connection and workflow are on the same site. I don't really know what I'm missing.