[jaycrooks]

everytiem i try to add any server nothing happens i keep clickin add to favorites nothin happen... sometimes it would be glitch and just have the right click menu stuck

[Yves]

You have to give it time before the servers can be added to the favorites list maybe depending on the location of the server.

just reopen SAMP client add the server address to your favorites then close SAMP client and reopen it again you might see it added to your favorites.