connection

I can only connect to servers without the server tower symbol next to them? Anyone have any ideas? And it's not just one or two, it's almost all that are like this.

i have installed uninstalled reinstalled done all password recovery the entire list of trouble shooting options the game runs its set where i need to put in user name and password , when i do it tells me that i am putting in invalid information i do not understand whats wrong i know im putting...