What kind of issues do you mean? My pc is connected to the Internet through the cable; but aside from that, the wifi is also fine.

Hello! I am fine, how about you?

Sure, it is usually one of the first things i do if i am facing issues.

What is curious is the fact i have launched the game today and despite showing me the connection error, the forest has candles, tombstones and red flowers flying.

I then went to my laptop which has the game installed as well on Windows 7 and have checked if there were different firewall settings and copied the whole game folder to my main pc.
But sadly nothing seems to make it work.

I also have tried running it in different compatibility modes; still no difference.

Yes, my main pc has Windows 10 installed, the game worked before, but i had an issue with the hdd so Windows was reinstalled. After this reinstallation TEF doesn't work anymore.

Yes, it did help! I have no idea why i thought i replied you when i actually didn't.
Thank you very very much!