I was working on a project when suddenly scratch said it can't save. So I downloaded the project and worked on it A LOT on the offline editor. I then realized that I couldn't share it. I desperately tried many methods to save it but nothing works.

Methods I already tried: Sharing file thru cloud and saving on another computer, file > upload from computer, asking politely, restarting, using different browser, using backpack and saving on another project, Just waiting and disabling extensions
Game: https://scratch.mit.edu/projects/178898758/
My browser / operating system: Windows 7, Chrome 61.0.3163.100, Flash 27.0 (release 0)
extensions: Adblock plus, Docs, Google docs offline, Grammarly, IsOnline, Slides and Website destroyer

10/29/17 EDIT: I found the problem. one of my sprites is causing the network to stop working. If you are a member of the scratch team, please fix this. (Sprite download)

<_::#ffff00><_::#ffff00><_::#ffff00><_::#ffff00><_::#ffff00>::#f0f0f0
<_::#ffff00><_::#000000><_::#ffff00><_::#000000><_::#ffff00>::#f0f0f0
<_::#ffff00><_::#ffff00><_::#ffff00><_::#ffff00><_::#ffff00>::#f0f0f0
<_::#000000><_::#ffff00><_::#ffff00><_::#ffff00><_::#000000>::#f0f0f0
<_::#ffff00><_::#000000><_::#000000><_::#000000><_::#ffff00>::#f0f0f0

Please click File –> Upload to save.

__________________________________________

when I receive <When Scratch Launched :: variables>
forever
imagine :: custom-arg
program :: list
share :: operators
end

{} Follow Discussion :: ring sensing

Update: I found out this error occurs when you log out of scratch while you are still coding in another tab. If you can't save for this reason, close the tab, and reload it. Scratch autosaves so you shouldn't lose much progress.

I noticed that only one of my sprites got corrupted so that is something to note.

<_::#ffff00><_::#ffff00><_::#ffff00><_::#ffff00><_::#ffff00>::#f0f0f0
<_::#ffff00><_::#000000><_::#ffff00><_::#000000><_::#ffff00>::#f0f0f0
<_::#ffff00><_::#ffff00><_::#ffff00><_::#ffff00><_::#ffff00>::#f0f0f0
<_::#000000><_::#ffff00><_::#ffff00><_::#ffff00><_::#000000>::#f0f0f0
<_::#ffff00><_::#000000><_::#000000><_::#000000><_::#ffff00>::#f0f0f0