my launcher wont work

the launcher wont start, ive actually filled another report which was left unresolved which is why im filling this one, can anyone please guide me on what the hell do i do with my launcher? i click play and it loads but instead of connecting me to the game it just connects me back to the launcher it has been about 18 days with this issue and it doesnt seem resolved, its not my account or a virsion either , thanks in advance
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