I also noticed you're using a mobile connection therefore if uninstalling avira and reinstalling the game has no results try and switch to a cable connection just to make sure your mobile provider haven't set any kind of limits due to internet traffic usage.
#Gameguard error code 0 portable#
I'd start with following advice and completly uninstall avira then restart your computer, additionally perform a complete uninstall of the game (make sure registry files are removed too during the process) and get the portable client again. The message you get is a standard message that tells you the gameguard is trying to connect to the server, and it stays that way because something is blocking that connection.
#Gameguard error code 0 trial#
PS: Before doing that, head over to where you installed the game and delete TDAgg folder completly then run the if you were able to play the game just fine a few days ago and you can't anymore did it happen the same time your avira trial expired? There are only several threads where people report a similar problem to yours while thousands others have no issues so it's not really a common problem, besides all the threads are marked as solved as a solution has been found but it's a help desk therefore in this category you will see many players asking for help due to various problems that may prevent them from playing. Make sure the game client is running while you're doing that so we can take a look at the files download state. Try running the game and while you get the connecting message, wait for about a minute and then upload the GameGuard.log file located inside of your game folder to a website like and send it to me in a private message. Do you have by chance a secondary pc in your house or a separate mobile/cable connection such as a phone that you can use as a hotspot so you can test? I remember someone had a similar problem and turns out his cable provider had some isolated issues or something like that as he had no issues while using the mobile connection but few days later everything was back to normal with the cable provider too. Also, it does not matter where are you from as people all over the world are playing here. Whois websites recognize your ip address as being a mobile (3G/4G) connection so assumed you're using one.