We are using Office 365 and Nintex workflow and trying to change item permissions when a request is submitted. For this i have used "Office 365 update item permissions" workflow action and keep on getting the following error.
"The destination site was unable to process request. The provided credentials might not have access to the site."
Even i tried using the tenant admin account but no luck. I am sure this is not a permissions issue but something else.
Please advice if anyone have faced this problem.