Board Thread:Support Requests - Getting Technical/@comment-33218110-20181226174402/@comment-28905188-20181226203230

I would try what the the other two users said above, but if it doesn't work you could also try to just simply sign out and sign back in again and type your message. Your problem happens to me all the time, but instead of Message Walls they're comments, and that's what I do each time to fix it. Maybe it'll have the same solution, but maybe it won't, but it's worth a try!