Counter Strike Global Offensive cannot connect to server but others can

[aligator]

Hello,
So i recently installed the CS:GO dedicated server on my Ubuntu Server and everything is working great, apart from the fact that I myself cannot connect to the server. Other players can join the server but both I and one friend cannot. At first, i believed that my friend's IP and I are blocked but I whitelisted both ips and it still did not work. I have successfully connected to the server via rcon and was able to send it commands but I still couldn't connect.
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Server OS: Ubuntu 14.04
Processor: Intel Xeon E3-1225v3
Ram: 32 GB
Game(s):Counter Strike Global Offensive
Start Up Command: The FULL command. If you are using a batch script, show the full command line used to start the server.
Admin Mods: No mods at all

NETWORK AND BANDWIDTH INFO
Personal Bandwith: Download 44.50 mbps upload 54.0 mbps
Router: Linksys (TL-WR941ND)
Local IP of Server: 0.0.0.0
External IP: 85.25.185.197
Port Forwarding Screen Shot: I'm using IPTABLES to open the ports

Code:

iptables -A input -m state --state NEW -p tcp --dport 27015 -j ACCEPT
iptables -A input -m state --state NEW -p tcp --dport 27020 -j ACCEPT

P.S the iptables are working because literally everyone can connect except my friend and I. I have asked over 20 people from around Europe all of them were able to connect. You can even connect with this IP : 85.25.185.197

Thanks in advance for everything,
Aligator