Roblox App Help

Hi i have been having this issue for the last week where the roblox app just wont work, the play button doesnt work on any games nothing loads the only way i can get into a game is by going to the website and loading it from there. But even then nothing in the game loads at all ive tried multiple games, ive uninstalled roblox reinstalled, ive flushed my dns, restarted my pc and internet