I am migration 44 mailboxes to Office365. I'm using a tool called migration-wiz.
So I had to give my admin account and give myself full permissions so this tool can gain access to the mailboxes and migrate the data.
After adding myself with those full access permissions to some users everything was good. But after a while I started to get a warning upon completion which i attached the photo below.
Now I checked my event log and I see this error
"Process w3wp.exe () (PID=4260). User 'Sid~ABC\john~EWS~false' has gone over budget '326' times for component 'EWS' within a one minute period. Info: 'Policy:DefaultThrottlingP
7b, Parts:CAS:325;'. Threshold value: '100'."