Hey, I've been having a very annoying problem when trying to open the Stoneblock 2 modpack (this is the only modpack I have on the FTB app). Every time I try to start it up, it loads for a second then crashes. I've closed/reopened the app completely, restarted my PC, and uninstalled/reinstalled the app (all multiple times). It's getting so frustrating and I have no idea what the problem is or what I can do to fix this.