Cant connect -(Server)

I have been playing a lot of rust of rust lately on server US EAST COAST 3 (Large) It was working all fine untill today when I logged on and it gave me a error, (Failed to connect Facepunch_Connector_AuthFailure) It is not the server since my friend can get on fine. I have all my stuff on US EAST COAST 3 so I dont not want to leave it.

Some people like me have this problem … its make around 6 hours