11-14-2019 03:50 PM
I have been using Windows 10 Mail for quite awhile and haven't run across any problems except occasionally having to change my password when it was being stubborn. This time that solution will not work as well as the solutions that I found on several different websites, including Microsoft. Supposedly, this error code is caused by either the firewall or an anti-virus program. I disabled the firewall, then the anti-virus (Windows Defender), and then both at the same time. The error still shows up every time I try to sync my messages with the server. Anyone else had this issue or have a possible solution other than the ones that I've already tried?