What is happening when you try to do these things?
Does the launcher just freeze or do you receive an error message?
Something you could try is running a full system check. To do this, load the launcher and before pressing accept press full system check and then press accept. Once the launcher has restarted press accept and then when prompted for your login details press full system check and log in again. Once completed try doing whatever it was you were doing.
If that doesn't work then post back with some more detail information of what your trying to do and what happens when you do it.
The account in use message, which if it doesn't work again after 30 mins, means that you'll have to wait for either a TSR or CSR to unlock you from the Margin server.
Best way to do that is to get a friend to submit a /ccr in game or post the details in the thread at the top of the forum, which you've done, and wait for the TSR's to come arround monday.
If you are having problems logging into the game with the character or account in use problem. Please send me a PM with your station name, character name and server and I can help get your unstuck.
Chris L, Customer Support Representative
For answers to other questions, please review our searchable Knowledge Base