I have a mechanical keyboard that has been working flawlessly so far, but then today this problem happened. For some reason, the number row (not the number keys on the right of the keyboard) start typing wrong numbers. The 1 2 3 4 keys now type 5 6 7 8 and the 5 6 7 8 key type 1 2 3 4, the same for the symbols with the key. For example pressing Shift + 1 now types %, which is what normally Shift + 5 would type. I have been looking everywhere for solution and so far have found none. Any help would be appreciated. Thanks!