@LaFayette yea, sorry I wasn't very clear. So the map is "Oztea 1939 Global" and it was on the latest "engine stable" 2.5 ??? and I updated game xml from 1.93 to 1.94 at git.
The bots in the lobby were still running 1.93. I saw a game being played and tried to join and it would just show it trying to join. After a minute, I tried again. Same result.
Went back to the lobby and the two guys playing said I screwed up their game and that I had wrong version. I didn't notice the bot was on 1.93 and not 1.94.
It'd been a couple weeks I think since the update, so it didn't occur to me the bot would still have the older version.
At any rate, I was wondering if this will prevent crashing peoples games in bots if you have different xml version numbers and try to join.