I found a bug on @TyPreeGaming. I was working on a animation, and was almost finished. It was a full fledge animation, with frames! I was almost done, just on more sprite to script, then, my heart skips a beat after it. There was an exclamation mark on my screen. I simply reloaded the page, to find myself halfway in the project, with tons of work, poof! I actually considered taking a nap. But I wanted to report the glitch so someone would know.

TyPreeGaming wrote:

I found a bug on @TyPreeGaming. I was working on a animation, and was almost finished. It was a full fledge animation, with frames! I was almost done, just on more sprite to script, then, my heart skips a beat after it. There was an exclamation mark on my screen. I simply reloaded the page, to find myself halfway in the project, with tons of work, poof! I actually considered taking a nap. But I wanted to report the glitch so someone would know.

That.. That… That is horrid, I have had things like that happen to me on other programs. Absolutely devastating. I'm not sure what caused it.

It was happening to me when trying to update a project of mine
https://scratch.mit.edu/projects/135420737/
It has a custom block with a text input, the text is really long (around 4mb), but setting the browser zoom to 100% solved my issue.
My browser / operating system: Windows NT 10.0, Firefox 51.0, Flash 24.0 (release 0)