Just wondering if anyone has come across this issue before. Its got me stumped
365 business a/c . 365 domain email . Outlook 2016
On one persons 365 based domain email , something is sending blank emails . One of the same blank emails
has been sent on 10+ separate days, other blank emails sent maybee 1x to 3x
Its an email(s) that wasnt created by the user, so not related to the bug where Outlook2016 stripped email txt
Making it hard to track down, is that this email a/c is setup on 2x PC's & 2x Android ph's
I can see these emails in the "sent items" , so was sent through this users a/c somehow . No malware found on the main PC & Outlook
updated with all current patches etc on that PC
365 admin gives me little to track down whats causing these random blank emails, or exactly what device or software sent them
Anyone seen this before or have any ideas how to resolve it ?
It doesnt happen on any other of that companies email a/c's .