Everytime I connect I keep getting a message in the upper left of my screen that says.

"This server is offering to connect you to
(Insert ip here)
Press f3 to connect"

If i don't hit f3 it dc's me and tries to connect me to a server. Never connects. If I hit nothing it dc's me. After researching the issue, it deals with the reserved slots plugin. You will say the server is full and that's why it's kicking me, but it's not full. Even when the server shows 10/21 or 19/21 (one being SourceTV) It still dc's me. I'm just trying to see if I'm the only one experiencing this issue or if it's server wide.