Missing Built-in categories (Control and Logic) in Blocks Editor after server crash

Hello,

I am experiencing a critical bug where the Control and Logic categories have completely disappeared from the "Built-in" blocks menu. The list starts directly with "Math".

Details of the issue:

  • How it happened: It occurred after a server disconnection/refresh during work.

  • What I have tried: 1. Refreshing the page (F5 and Ctrl+F5). 2. Clearing browser cache and cookies. 3. Opening the project in Incognito mode. 4. Searching for blocks via the search bar (the blocks are found, but the side menu remains broken).

  • Project Name: Bang_soundboard_4_after_crush

  • Environment: Windows 11, Google Chrome (latest version).

I have attached a screenshot showing that the "Control" and "Logic" sections are missing from the palette. Please help me restore the interface.

Blocks Toolkit
Check your Project Properties to make sure you have
Blocks Toolkit = default

Thank you for answering. I’ve checked Blocks Toolkin and it’s default

Try switching the interface from Neo to Classic and see what happens.