Similar issue with GP (5.2.11, 5.2.12 and 6.0.3) using an iPhone 11 or higher as a hotspot fow Windows 10 with Outlook 365 services. With previous iPhone versions worked well. Tested with iPhone 8 (ios 15/16) without problems. Same tests with iPhone 11 failed, and mails don't be sent.
Change the MTU to 1360 solved the problem.
Click Accept as Solution to acknowledge that the answer to your question has been provided.
The button appears next to the replies on topics you’ve started. The member who gave the solution and all future visitors to this topic will appreciate it!
These simple actions take just seconds of your time, but go a long way in showing appreciation for community members and the LIVEcommunity as a whole!
The LIVEcommunity thanks you for your participation!