After changing region you can't get into the client

I just switched region and now i can't get into league of legends. Every time i try to get in it redirects me to a page that says: "Your account has been transfered to a different region." If i then press EXIT, which is the only pressable button on the client page, it kicks me out of the league client. After reopening the client the same message appears and i have to restart again..

Fix your client guys..