it keeps saying attempting to log in and its staying on there
I can provide you with two very basic trouble shooting steps to start.
First please ensure that the black CMD window that BeamMP opens up on launch is open. This is required for BeamMP to work, do not close it at the end of the startup process.
If the CMD window is still open and you still can’t log in please hit the “logout” button (even though you aren’t logged in) and then attempt to log in again. Hopefully one of these two basic troubleshooting methods will get you going.