Hi, I use Thunderbird as an email client from Office 365. Thunderbird requires OWL to work with 365 and it is installed and working. I have an email account associated with my website. "Sales@" Thunderbird filters the message on arrival and sends it to "Paul@" When receiving into "Paul@" the body of the email is blank. (only certain emails. not all). This has only just begun in the past 2 weeks. Because the message is moved in Thunderbird, there isn't a copy of it in 365. Please see Attached image of errors from Ctrl+Shift+J. Thanks, Paul.