Missing Sheet Script -- just disappeared!

[Daniel Wroblewski]

I had a Google Sheet with a set of scripts inside, and accessed within the past year but now I try to go to it and it is no longer there. I did not delete it, did not share with others, no other content is missing. Is there any backup or way to try to get this restored?

[Alan Wells]

This happens sometimes.  Other people have reported the same problem.

I don't know if this will help, but it's the first thing I'd try.

Go to:

https://script.google.com/home/my

Find the document.

On the right there is an icon of 3 dots.

Click that.

Choose "Open project"