Banned for Using Third Party Softwares even though I did not

A couple days ago I was playing Valorant and I suddenly got perma banned + hardware banned for using "unathorized third party softwares". I swear I never used any cheats at all and ive spent a lot of money on my account. The only third party program I have on my computer is valorant tracker, but nothing else. Has this happened to anyone else? Does anyone know of a solution?