I'm not sure if it's the same issue, but I remember after one of the early Eastern Front updates I had problems with texture pack due to this change:
"Changes from version 3.2.283 to 3.2.299 (2016-07-17)
* M5a1_Stuart. Add missing rollers. (stubbfan)"
Basically what happened there was that texture pack erased rollers bundlemesh from Stuart's folder and game was unable to load any map with M5A1. So maybe it's the same situation here?...
The texture pack shouldn’t erase a bundle mesh file, it only adds new .dds files to the vehicles’ texture folder. Maybe it has to do with the way the launcher updates the files, which would be Harmo’s area of expertise.
ATM I believe he’s busy with RL and CMP stuff so idk if the pack will be available for some time
sorry guys, I don’t even have it on my computer right now
Once I move into my new place, I’ll look at uploading the files and giving a manual instal tutorial