The bug still occurs, for me at least.
It pops every time I playtest in my game, although it doesn’t affect anything in my game. (hopefully)
It started to happen around two weeks ago. I think I can pinpoint a time where it started, but I don’t know if it was when it actually happened. I had 2 windows of studio on, one was on my game, and another window was in the startup where I had just finished downloading a plugin.
I used the 2nd window to open up the same game and I did some changes on it. I saved the changes and I closed the first window that had the unchanged version of the game.