W365 - cloud pc disconnect Error Code 0x3

 

As per Microsoft, Error code: 0x3 can occur when the processor is over-utilized and session can get disconnected abruptly.

Solution is to Restart Cloud PC to resolve Error Code 0x3

You can restart the cloud pc by going to windows365.microsoft.com  and  select the three dot icon next to the Cloud PC and click Restart. After restart, you should be able to access the cloud pc.