Emails Not Going Out From Splunk /Office Email Account

 Emails Not Going Out From Splunk /Office Email Account

If Reports/Alerts not going out from Splunk i.e. email is not going out. 

Check for error in splunkd logs using -

index=_internal sourcetype=splunkd sendemail. If below error -

STOREDRV.Submission.Exception:QuotaExceededException.MapiExceptionQuotaExceeded; Failed to process message due to a permanent exception with message Cannot submit message

Then, check account's mailbox by logging to MS admin panel -

Click mail -> Edit exchange properties under 'More actions'

It will take you to new site - 

https://outlook.office365.com/ecp/UsersGroups/EditMailbox.aspx?exsvurl=1&mkt=en-US&Realm=milvik.se&id=6c1fda8a-a235-4627-9024-3a77503db5fd

Click mailbox usage 

If it's full then login to user account and go to -

https://outlook.office.com/mail/options/general/storage

Empty deleted items

Empty sent items

That's it. You've clear-up some space and, you'll be able to send /receive emails now.