As of today, my Roamio and Mini have the update so they have Quick Mode... and external apps I already added now result in a C501 error. I also had an email this morning from a user whose parents are sorely missing WordSmythe on their Roamio. Restart didn't fix it. The Bolt can't add apps without an error since its release. It looks like bringing Bolt features to the Roamio and Mini has broken them, too. I presume they'll do this to the Premiere, too (currently my premiere still works fine with apps). Then I'm sunk. I'll be complaining to TiVo, and I recommend everybody else complain, too. The "Add an App" feature is present but has been broken and needs to be fixed. They will either have to fix the feature they present to us, or remove it to admit their intent. Just to make things worse, I have no way of even removing the apps so I can use TiVo's content in "Apps & Games" or "Music & Photos." When I get the error it sends me directly back to TiVo Central.