INTUNE: Problems with the Google address (Managed Google Play)

Hello everyone,

Ever since we added our email address under “Managed Google Play” (in the Intune Admin Center), we can no longer use that address to sign in to Google, Google Docs, Google Drive, or similar services...

Is this normal? - If not, what settings do I need to adjust, and where, to get it working again?

The error message looks something like this:

"Error message:

We’re sorry, but you don’t have access to Google Docs. Please log in to your Admin Console to enable it"

Thanks and best regards

Chris