I'm not sure if it's just me, but for a while there I was having issues connecting my Facebook account. I just managed to successfully link my Facebook account in the game... now when I use the Snapmatic app to take a pic I get the following:
Failed to save Snapmatic photo to Social Club. The Rockstar game services are unavailable right now. Please try again later.
I also had issues where the "iFruit" iPad app was working, managed to train Chop to sit and change his collar, but nothing was syncing in the game. Soon after, I could no longer login to the "iFruit" iPad app. This morning however, it logged in successfully but I no longer have the Sit command... it's like it reset to factory defaults or something so I lost my progression on the app.
It seems everything is pointing to issues with R* Social Club as a whole, but I've seen people posting their Snapmatic pics in other threads.... what the hell is happening here? Are the servers just overloaded or what?