Tap on the "My Houzz" tab, then (when holding the iPad in landscape mode) tap on the circular refresh arrow. That will synchronize all of your ideabooks and make them available offline.

It's not the idea books I need to sync. It's the old "Favorites" stars that I selected in the original version of Houzz for the iPad. THat feature is no longer available in the new version of Houzz on the iPad. I would like to make all my old favorites become an ideabook but there doesn't appear to be a way to do this.

It's really frustrating to mark 200 pictures as ones you want to come back to and then find the new version just loses all of them.

We will look into this and get back to you asap!

It's been a long time. I assume that there's no way to get my favorites moved into an idea book at this point?

Lezone, do you still have the version of the app you used to create your favorites? If so, you can go to your favorites and tap on the ones you want to add to an ideabook.

Yes, I have that and I've started that process but I have several hundred pictures.