Now that I have been properly chastised for not reading and following the Topic Posting Rules, mea culpa, I will start anew.
Hopefully I've now included the required files.
I hope the XVM folder under res_mods/configs/xvm correct archive (There were two folders: Aslain and py-macro, and an xvm.xc file).
Mod version is 8.5.3 (but this has been happening since the last big WoT change)
OS is Windows 10
Anti-virus is Norton 360
With any portion of XVM loaded, I will get dropped from the WoT server at random times. Sometimes it's in the Garage, but mostly it's during battles. The timing is random. Most times it's within a couple of minutes of the battle starting, sometimes longer.
I uninstalled XVM and the problem went away.
I tried just installing the first part of XVM (XVM Build-> Stable [XVM 8.5.3_2]), but the same thing happens.
I have been using Aslain's modpack for more than a year, with no problem. It started about a month ago.
I also tried downloading just XVM from XVM itself (without the Aslain stuff), but the same thing happens.
Every time it happens, a Connection to Server Interrupted pop-up appears. I can reconnect immediately and continue.
Thank you, devs, and my apologies for not reading the posting instructions the first time.