We have Code:Net all over Pakistan with a huge community. This issue should be resolved as soon as possible, i have friends who have the same ISPs as me at the same time same city but they are having the issue. Every troubleshooting method you just mentioned doesn't work, everything of this happened after that Choas Event update release on 9th of March. Before that we never had issues and were perfectly good with every single servers, now we are getting either code:net after every game or huge lag spike that makes the game unplayable.