Hey folks! Following up to let you know that our engineering team has identified the root cause and reverted the offending change. The issue resulted from a change in how app styles are serialized which, in selective circumstances, resulted in Retool serializing and persisting an empty application state. Our engineering team is working to identify and correctly populate all history entries with erroneously empty states. This will take some more time, but you should now be able to revert your apps to recover a functioning state from a prior history entry.
@jadetools for app da6cfe5e-225d-11ee-ad59-9f7a1f3a8836 reverting to the last history entry, dated 2025-03-27T17:19:53.647Z, should restore your app to it's previous functioning state. But let me know if you're seeing otherwise!
@J_Peach reverting to a recent previous history entry should restore your app to a functioning state. If you can share the uuid(s) of your impacted app(s), then I can share the specific history entry to target, just let me know!