Not sure if this should go in Apps, Gnex, or Sprint Gnex. Please move if incorrect. I cannot use the protect backup feature (short press on a specific TiB backup, choose "protect"). Get "Sorry, the operation failed". Several hours of searching forums and the web only led me to one other user who tweeted problem to the developer. Nothing in forums. I emailed the developer a bug report and tweeted the same thing several weeks ago. No response and subsequent updates have the same problem. This leads me to believe no one else is having the problem or no one uses the feature. Any want to try and post results? It works on my Touchpad running CM9 (i.e. ICS). Trying to avoid doing another wipe and restore. The Google Wallet insecure element problem has me freaked out even with the preventative steps. Makes it a pain because I like to protect backups of certain apps that have gotten worse with an update. This keeps my "good" backup from being overwritten when my schedule runs. Stock Sprint ICS ROM, unlocked, rooted. Thanks.