This review was 2*, but had to drop it lower... right now if I could do zero I would... in addition to previous problems of chats not working, games glitching and adverts freezing, since meta business has come online I can't access messages to any of my 'business' pages! 2 are for charities! The changes across Facebook and Messenger are causing so many glitches... at least 50% of the 'buttons' just dont work. I understand teething problems but this is too much & for too long... Please fix it!