A Microsoft file hosting and synchronization service.
That what solved solution for me.
Got the same error (1200 657rx) after updating to windows 11. Tried everything, no luck. Then somehow came to that page and it helped:
https://learn.microsoft.com/en-us/office/troubleshoot/activation/tpm-malfunctionedRemove Office credentials Check BrokerPlugin processClear the Trusted Platform Module (TPM)And everything works now.