A problem occurred while loading this project. No upgrade strategy exists for PasswordTextBox from version 4 to 5

[ewpatton]

Thanks for the reports everyone. We have a fix in the pipeline.

[ABG]

(added to FAQ)

FAQ Section: App Inventor Issues

(needs chronological reordering, recent at top - ABG) (Pinned) CloudDB Timeouts 11/28/2022 (resolved) Is AI2 slow because it is busy? (Latest first) nb190 BlueTooth Client Upgrade Strategy error message needs permissions - Juan_Antonio, Anke nb190 BLE scan needs permission ACCESS_FINE_LOCATION - ChrisWard Nb189 New procedures don’t appear in procedures pallete until after reload nb189 fix for above nb188 - Attempt to invoke virtual method void androidx.cardview.widget.CardView.set Bac…

[ewpatton]

We've released a patch version nb187a that fixes this issue.

[Jaival_Patel]

Blocks gone from blocks editor

Thanks but still I am getting that same error and my blocks are gone. It would be grateful if someone is able to get my code back. I have attached my project's aia file Notes.aia (384.3 KB)

[Ultex]

My project showed the problem at first but then it changed to "The blocks area did not load properly. Changes to the blocks for screen 6245173259796480_Screen5 will not be saved." a few days later. Can someone help me!