While I'm getting the same error on the user side (facebook connect page) and in the logs (unable to acquire access token), the actual return from graph.facebook shows a single line now: access-token=ASDFEasdfasd FEAWFewqr GQEFGafdsgas DGasdfa Sdfa (fake string added).If any are not (and were disabled between 3pm and 5pm PST today), please let me know the app ID and I will investigate. Can people here verify that all of their apps are back?My sincere apologies this happened - we are looking into ways of making sure this cannot happen again. (Make sure to reload the apps dashboard.)If you still have one that's missing can you paste the app id here? We clearly made a mistake.(I also work at Facebook) We have systems that block spammy apps that are 99.9% of the time really incredibly sophisticated and get a ~0% false positive rate. All of my apps just vanished, including lots of apps that were built for clients. We're working on restoring the set of apps that were accidentally disabled. (As people have pointed on the thread.)Sorry about this. I lost 4 apps but this is the most important one as it's integrated with an i OS app in the app store so I can't just create a new app and carry on as I've done for the other apps.