RuinedByFandoms

I'm not sure if this is a bug or just my computer but I can't load any mod packs. The launcher works and when i press play, the launcher disappears as if Minecraft is about to load, then it pops back up. I've tried to play many different packs but it's the same with all of them. The only thing that I can think of that would be affecting it is the fact that I recently updated my computer to Windows 10. Is anyone else experiencing this issue or is it just my computer?