Hey there! Thank you very much for your kind words, it truly means a lot to me :) I will take a look myself, what's going on with the online service of this game, but I can't make any promises on it just yet.
Edit: I checked for myself and I was able to connect and create online games as expected. I also checked the online analytics for the past 24 hours and saw that there were a number of players online. My only idea currently is that you might have tried playing at a time when there's more players trying to connect than what the game's online services can support. I'm running the game on top of free server so it cannot support a lot of concurrent players unfortunately. Apart from that, I'm afraid I'm unable to help you much more :(