Game no longer recognizes my mouse

On Monday before the patch, I was playing like normal just doing my thing. Then, two days later on Wednesday, all buttons aside from the left click and right click of my mouse no longer work in game or on the launcher.

I have a Logitech G600 which has 12 keys on the side and a third mouseclick on top, and none of those work anymore. My mouse software and stuff is all up to date when I check it, as is the computer itself. All my abilities are bound as they should be, I can use it all from my keyboard perfectly fine. On Chrome and in other games my mouse buttons work as they should, it's just SWTOR.

The fact that this immediately happened after the most recent patch/update thing makes me think that something got messed up and the game can't recognize my mouse or something. The repair button is greyed out so I can't even try that, which leaves me with the final option of going for a full reinstall which I really don't want to do. There's also the chance that there's nothing wrong with my install, but rather something in the update. I'm not IT by any means though, so maybe that's a reach?

Either way, if anyone has information or can help me I'd appreciate it. If it really comes down to it I'll do the reinstall, but losing all my settings and layouts **again** would be.... unfortunate :/