problem with coopnet servers

[Game Brian]

Why sometimes when I try to play public games or create a public game, it tells me that I can't connect to coopnet?
From time to time they close the servers or how does it work or what causes me not to connect to coopnet?

 

[Paradox]

Connection issues aren't very specific, which means it's impossible to know what's causing the problem.

"Lost connection to CoopNet!" or "Cannot connect to CoopNet!"

* Make sure your router isn't blocking the connection to CoopNet.
* Your computer could also be interfering. Try disabling your firewall and antivirus. Also, make sure you don't have a VPN enabled, as those don't work on CoopNet.
* Make sure you have an active internet connection, and that it's able to hold a stable connection. Connection speeds also play a big part in this. If your speeds are very slow, it's likely that a connection won't be established.
* Try changing your DNS and flush your DNS cache. Sometimes that could fix random disconnects.
* Network congestion could also cause random disconnects, so if you have a lot of devices connected to your router, try disconnecting some.

"Failed to connect to player 'Playername'"

* Check your NAT type and make sure it isn't very strict. Also make sure you're connected to the main router if you have a double NAT setup, as both of these will cause problems with p2p connections.

Sometimes restarting your device and/or your router will fix the connection issues.

 

[Game Brian]

Thank you, the problem was solved by unplugging and replugging the device from the internet, but thank you anyway, since without you it would not occur to me to think about that xd

 

[Paradox]

Np lol

 

[Game Brian]

The problem with coopnet is still present, when I restart the internet device there are a few seconds in which it connects to coopnet, and after that it disconnects again, I don't understand what causes this problem, try to do all the solutions that They gave me and even with those I couldn't deal with the problem, today for a long time I was able to play public servers, but now around 12 am (Argentine time) I was disconnected, could the internet be the problem?

 

[Paradox]

There is something wrong with your connection, yes. But I can't help find the cause since all ISPs / routers are different.

 

[denplayzzzz]

if i try to make my sever on coopnet it dose not go on coopnet