Unable to connect to server. Please check your network connection and attempt to reconnect.

I am sick of this. I get this message every time I want to play a game. Even though I have a perfect network connection (Download speed = 350Mbps, Ping = 25ms), I get this response that I am unable to connect. I lost few games like this and I want my low priority queue to be removed and I also want my LP back. Thanks in advance and please resolve this issue.