As in the title, even though Web site and Launcher says Server UP. Tried about 50 times, with no effect. It says that in the login screen of the game.
Also, could those messages be more verbose please ? Reason for disconnections and login problems could help a lot.
OK, got it.
I had firewall configured for STO, and now after looking in to the logs, something has changed with the client in terms of the communication with the server. Fixed in firewall and works ok.