Messages lost in chat

rafalele

The chat is not showing all messages written on it.

I have lost messages of people join the coalition and messages written by other coalition members. 

When I say lost means they never have been there. I Have previous and next but messages in between never appear in my chat. I have confirmed it with other coalition members. 

Now I can not create a ticket to support from the app. Firts try appeared an error screen and now cannot access to crete ticket window tough the rest of the app menus are ok.