Hello everyone,
I will be taking the iOS buildserver offline temporarily from 10-12pm EDT on July 30th for OS and software upgrades. I will post here when the upgrades are complete and the service is back online. You will be able to continue to use the server at iosbuildservertest.appinventor.mit.edu to code, but using the Ad Hoc and Upload to App Store build menu items will fail while the system is being upgraded.
Cheers,
Evan W. Patton, Ph.D.
Lead Software Engineer, MIT App Inventor