Problem with Writer and Workdrive

Hi team,
I’m the super admin for our Zoho One org.
WorkDrive is active, and Zoho Docs is deprecated for our org.

However, Zoho Writer cannot connect to WorkDrive at all — we’ve cleared cache, tried incognito, and restarted several times.

I was able to save files to Writer to Workdrive but today that functionality has disappeared.

I can see the document details in Workdrive

Are you able to check whether Writer → WorkDrive integration is correctly set up on your backend, and enable this integration for our domain if required.