Hello, dear Unity developers. I found this mystical error related to scene names. When I copied one scene 5 times with cntl + d and changed their names. But then I checked them all, I found an error in the scene called “Level 4”. I opened a blank scene, although I copied everything from one scene, and the other scenes opened fine, but not this one. But the mystery is that if you rename the scene to, say, “Level 410” and enter it again, the scene opens fine. If you rename the scene to “Level 4” while in the scene itself, a window appears to confirm renaming the scene, and if you click on rename, the scene is blank. If you rename the scene again and restart in it, everything will work fine. If you did these steps again,then the window to confirm renaming is no longer displayed and the scene will be renamed to “Level4” and everything will be fine (even try to run it and everything will be fine), but when you run it again, everything will be gone again . And yes, I tried it with several scenes and the result is the same. Unity version: 2020.3.15f2.
Thanks for your consideration!
Translated from www.DeepL.com/Translator (free version)
[ATTACH = full] 973287 [/ ATTACH] [ATTACH = full] 973290 [/ ATTACH]
[ATTACH = full] 973236 [/ ATTACH
Anyway, when I opened unity the next day and entered the scene, the bug went away