Android App Crashed: "Something went wrong with LibraryThing. LibraryThing closed because this app has a bug."

I've been working on cataloging my late Father's books on a separate LibraryThing account. I've been using my laptop to add books manually and then using the Android App to take pictures of book covers. Today when I went to "Your Catalog" the recently added books were not showing up, but they did appear in the "Add to Catalog" section. I was able to add 2 book covers and then the App crashed and said to clear the cache. I started over and added a couple more book covers and then it crashed again and said:

"Something went wrong with LibraryThing. LibraryThing closed because this app has a bug. Try updating this app after its developer provides a fix for this error."

I have been able to verify this bug in another account, after a member reached out via email. This member is not able to add a few books first, however.

The app automatically closes whenever you tap on either the Your Catalog or Add to Catalog page options, from the homepage.

Once the app closes, an error message appears, advising that the app has a bug, and to clear caches (as Ciarda reported above). Doing so has no effect on the situation.

Steps to Reproduce:

1. Log into the "Ligeia_Laura12" account in the Android app.
2. Tap on "Your Catalog" or "Add to Catalog" page options
3. The app will close, and you will receive the error message about the app having a bug, and advising you to clear caches.
4. Clear caches, as advised.
5. Open the app again
6. Tap on "Your Catalog" or "Add to Catalog" page options
7. The app will close again

Note: The other page options—Cover Explorer, News and Account—all load, and do not cause the app to close in this account.