Hi all. Love this game. Great to see this type of thing growing on iPad.
I am unable to reliably start an online game via invite. I can do as many random matchmaking games as I wish. However, when trying to invite a friend who I know has the game, I am getting this message:
I'm receiving the exact same error. There is no issue at all when GameCenter finds me a random opponent, but when I try and invite a friend I get the same 'error communicating with the server' that Airdrop does.
I was thrilled to see a game of this caliber developed for iPad. Unfortunately, I have encountered this issue as well. One of my friends can invite me to play. When I try to invite him, it reaches the screen asking me to send the invitation, and then the matchmaking error appears. I have an iPad 3 with iOS 6.0.1.
I had a similar problem. The issue might be that your friend isn't set up to allow game invites. Have your friend do this:
1. Go to GameCenter
2. Click 'me' at the bottom
3. Click the banner near the bottom that says "account: <email address>"
4. Click "View Account"
5. If "Game Invites" says "off", switch it to on.
You're welcome. I had the exact same problem with a different iOS game which shall remain nameless but whose initials are "Le Havre". I blamed that game at the time, but when it happened with Bulge also I figured it must have been GC related. A little googling, and there you go.
Thanks for the game! It is pretty much exactly what I was hoping it would be when I kickstarted it. Looking forward to North Africa!