Update: Problem resolved

[SamLester]

Hi, I'm experiencing the same thing for my content as well and am seeing internal threads alerting of the issue. I expect to hear from the product group soon and will provide an update if possible.

Thanks,
Sam Lester (MSFT) 

[SamLester]

The issue has been isolated to an internal Microsoft tenant, only affecting Microsoft employees who are on the MSIT tenant. If you are external to Microsoft and experiencing the issue, please let us know.

Thanks,
Sam Lester (MSFT)