ISSUE
When connecting to a SharePoint Online tenant within Nintex Workflow Cloud, the connection process fails and the following error appears on the Office 365 sign-in page:AADSTS90093: An administrator of [Company Name] has set a policy that prevents you from granting Nintex Workflow Cloud - SharePoint Online Connector the permissions it is requesting. Contact an administrator of [Company Name] who can grant permissions to this application on your behalf.
ERROR CODE
AADSTS90093RESOLUTION
Option 1
Update Azure AD security policy to unblock access to integrated applications following Microsoft best practices. For more information on the permission error and updating Azure AD security policies, see Unexpected error when performing consent to an application in Microsoft Azure Documents.Option 2
As a workaround, perform the following the steps to allow access to SharePoint Online:- Unblock access to integrated applications within the Office 365 Admin Center.
- Connect the SharePoint Online environment to Nintex Workflow Cloud.
- Re-block access to integrated applications within the Office 365 Admin Center.