Server Error: Sharepoint v2

Hello,

I have a problem since yesterday in which the backup copies do not work due to an error in the Server, I have created a new Token and it does not work either.
Apparently it is failing with various services, but I am using Sharepoint v2. Any solution about it?

Thanks.

Welcome to the forum @Francisco_Joyas

Probably the general OAuth server problem that was fixed 3 days ago.