Dataverse Table disappears and break PowerApp

[kilaj1]

I have a strange issue that just happened a few minutes ago.  I had a power app connected to the Data verse and was working on a people picker field when I lost connection to the dataverse.  refreshed from the PowerApp Studio and it says the entity no longer exist, check the tables in the Dataverse, its gone.  Nothing i was doing i would think would cause an entire table to be deleted from the data verse.  Is there a log I can check or any way to recover the table?

[AhmedSalih]

@kilaj1 , You can restore your environment from a system backup in such case. Check this out https://docs.microsoft.com/en-us/power-platform/admin/backup-restore-environments