@RaMoS Try to use mtasa://94.23.158.180:22003
If it does not work, then try to flush your DNS
1. While on the desktop, press Windows Key and type CMD.
2. Right-click Command Prompt and select Run as administrator.
3.Type ipconfig /release in the command prompt.
4.Wait a few seconds for a reply that the IP address has been released.
5.Type ipconfig /renew in the command prompt.
6.Wait a few seconds for a reply that the IP address has been re-established.
7.Type ipconfig /flushdns in the command prompt.
8.Close the command prompt and attempt to make a connection.