Remote Server Not In The Browser List

[GR4vity_90]

Hello Guys

We Have a Hi-Speed Remote Server

and It Has Been Running The Game For a Long time

But we Could not Solve This Problem

We Can't Get The Server in The "Server Browser"

and When i try To add The Server To "game-monitor"

I get this message "Failed: No server response found"

although , I can Connect To The Server When I Use The Quick Connect ...

Please Help...