I don't know if this should be posted here or in Microsoft learn. Apologies if it is in the wrong place.
I cannot scan to email using my Microsoft 365 email address, from my Kyocera ECOSYS printer/scanner
However, I have successfully scanned to email using my personal hotmail account on this device.
When I try and use my Microsoft 365 account ( [ name ]@principled.eco - set up via business basic) however, I get error 0x1102.

This implies that there is a problem with my 365 settings. I have read various guides on this but I can't find the answer. The main solutions below haven't made any difference.
- Authenticated SMTP is selected in the admin centre for the above email address
- TLS 1 and 1.1 have been deselected in the scan to email settings on the MFD, with 1.2 being checked (both in server and client sides)
- Tried both port 25 (recommended by MFD instructions) and 587 (recommended by Microsoft)
Are there any other solutions I should try, or any other settings within 365 that i need to adjust? Frustrating to spend ages trying to get this to work!
Thanks
Neale