I use FB app and found that since Saturday I cannot access the Facebook Market Place Facebook feed seems OK, as do other groups. I click on Facebook Market place ... shows entries but if I click on any .. I get 'Unexpected error occurred' It is not account related as tried it in browser on different devices and it is fine. Is specific to the iPAD. I saw a 'fix' which was to reset location and rest network connections - both tried made no difference.