Describe the bug I’m no longer experiencing the bug but i’m leaving a record for future reference. I couldn’t open the visual editor for scenes. It displays Unique Error ID for debugging: 656898fc-ff54-4d4f-b811-e54f66f06733 TypeError: Cannot read properties of undefined. The error points to seve…

[image] After the recent Update, no longer I can click on the Layers! Error message! Bugs reports Unique Error ID for debugging: 7a08f740-ec24-41fe-a65d-25b4b4447f10 [2026-07-28_14-38] Unique Error ID for debugging: 7a08f740-ec24-41fe-a65d-25b4b4447f10 TypeE…

just me… or is this happening a lot? [Screenshot 2026-07-29 at 10.13.04 AM]

I’ve solved the issue upgrading to the version 5.6.276 that fix the bug of the side panel. [image] Release 5.6.276 · 4ian/GDevelop 🐛 Bug fixes Improved panel sprite performance Fix a crash of the side panel

Yeah I think thats how my issue was fixed. As mentioned before I created a duplicate which helped. But so far, after the update, the original doesn’t have that issue.

Seems to be fixed in the latest update 5.6.276

Scene editor error - cannot read properties of undefined

GDevelop general Bugs reports

Venom July 29, 2026, 1:46pm 2