I don't see the problem with any browser I'm using. I and other members (500,000 members) of the facebook group I was trying to access the Group on facebook are having the error "cannot find content ' address group: https://www.facebook.com/groups/noithatdicauyeutoroiah/ I think facebook locked my group. The thing to do now is I need a reason: why facebook left our group courses, in which our group operates healthily, we respect the rules of facebook launched, we respect the law on facebook about releasing content in facebook groups. Please review our message and unlock our help group. The address of our group on facebook: https://www.facebook.com/groups/noithatdicauyeutoroiah/ or https://www.facebook.com/grousp/219355088248480/ Letter from: 500,000 representatives group members-admin group PhucNguyen