Until recently, I've been using WA in free mode on both my Mac and my iPad, with few problems and many useful results. However, last night I decided to go pro on my Mac, which seems to have happened successfully, but now, when I try to use the iPad app, all of my inputs are rewarded with nothing more than a message that says "Hmm... invalid appid", which is neither useful nor enlightening. I've tried removing the WA app from my iPad and reinstalling it, but that wasn't helpful. Any ideas on how to fix this?
Sorry. Some sort of server glitch at our end.
Similar reports in http://community.wolfram.com/groups/-/m/t/413617 .
I don't know if someone at Wolfram did something or what, but the iPad app is suddenly working again after not working most of the day.
Had pro for a few weeks. Worked great until just now when i updated my iPad 2 to the latest (8.1.1) OS. All i get is that weird message that is utterly useless. "Hmmm... Invalid appid". Tried validating my mail now, but that did not help...