I'm back.
I installed ProMod with Xvm, impossible to connect to the server (see video link 1), I am disconnected in a loop.
The option that is not displayed in AslainModPack is the one at the bottom (See capture 1 "Message spotted") and I made captures of the options that I activated not knowing which one I activated in Aslain (See other captures).
The option is displayed.
So I uninstalled ProMod and installed ProMod without Xvm but the same options.
The game no longer disconnects, the ProMod option is displayed.
So I found my disconnection problem is Xvm.
I uninstalled ProMod without Xvm.
Then installed Aslain without Xvm.
I'm no longer disconnected from the server, but as you can see the ProMod option no longer appears. (See video link 2)
Thanks for your help.
ProMod with Xvm : https://drive.google.com/file/d/12SRJM_vhuJBLwWYiNVoN6Yg816Hr3e-P/view?usp=sharing
Aslain without Xvm : https://drive.google.com/file/d/1vVhI2GHQnJQyUBnWjA780M5Alge4YaaM/view?usp=sharing