so you are trying to do coop vs ai and you are complety lost with the config hehe...
Is it so hard?
1st) Make sure you have files "coop.ini", rooms.ini and "configall_coop.ini" at the shared folder.
2nd) At each local vm delete the config.ini, run the bot, and follow the questions so you will have the correct config in the local vm.
3rd) check if your "configall in the shared folder looks like this:
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4th) Put accounts on the coop.ini.
If you shared folder its working proper, then when you start the accounts they will play all together from 1 to 30.