We have three iOS devices all running v3.7 of the TiVo app (because v4 is so bad and because one of the devices is too old to run anything newer). Starting last night we have been unable to log into the app, it just cycles back to the login screen with no error message. Anyone else running the old app having this issue (or can confirm you are NOT having this issue)? This has happened in the past but we could usually get around it by going to "My Shows on iPad" and then clicking the Connect button, which for some reason would work even when the login screen didn't. We can still get to My Shows, but the Connect button just kicks back out to the login screen. Called TiVo Support but they don't have a clue what might be causing it and suggest deleting and reinstalling the app. Great except I very much want to keep v4 of the app off my mobile devices (not to mention that would delete all of the content on the devices, some of which is no longer on my TiVo). Also, the one iPad can't run anything newer than 3.7 anyway. Already tried killing all apps and restarting mobile devices, restarted TiVo (Roamio Plus), etc. Right now mainly looking for confirmation or not if TiVo has somehow killed logging in from v3 of the app (TiVo says they have made no such changes).