Keep getting "you have been disconnected, please try again" even though my connection is well.

Whenever I load in after champion select, I get this error "you have been disconnected, please try again. Although my connection is perfectly fine, I have to exit my league client, resign in multiple times in order to fix it. My internet connection is perfectly fine, but I still get these issues only on League. Is there a way to fix this? For example, to change settings the the Riot Folder? Or is my internet connection really that bad? A few of my other friends have experienced it too, but their internet isn't as bad as mine. If there are any fixes, let me know asap. Thanks! [slayer-jinx-wink]