two day stint on Sony's next generation portable, Facebook's Vita app has been pulled from the PSN store. According to a post on the official PlayStation Forums (EU), users were encountering an error code while trying to log into the popular social network, forcing them to close the application. Community team leader PadPoet says the error is a "Facebook specific issue (on their side)," and that the two outfits are working on a solution. "We will announce further details when ready," a Sony rep told Joystiq. Hopefully the app will make a triumphant return shortly, though it's absence doesn't make cripple the handheld's social aspiration's completely -- after all, there's always Twitter.