Having lots of issues with logins as of late

[makks]

I have been having a horrible time trying to log in. I can get to the char select screen fine, choose my toon, but then it comes to a halt for 5 minutes or so, then disconnects me. It keeps booting me back to the login screen.
Very tedious.
I reinstalled, rebooted everything, toggled cookies , cleared caches, replaced config files... nothing seems to help. On the very odd occasion i can get into the game, I can play usually until I have to zone , then bam, DC again.
I also chagned compatability modes around on the exe files just to see iif there is a difference, but nothing.

Has anyone been having these issues , its driving me nuts

Any imput would be greatly appreciated