Photoshop loses all work for period of time; no history items visible; can’t revert

[defaultvg5xph3muo5d]

So this is the worst but I've experienced in years; latest update doesn't do anything. 

You're working along and bang; the document changes and a half hour, an hour, of work is gone. You go to history. It's not there.

I haven't been reflexively saving files for years; the autosaves just worked for me. 

This happens locally or when working on cloud documents. 

HELP!

[defaultvg5xph3muo5d]

can't believe I can't edit this post. BUG, it's a BUG not a BUT.

[Ged_Traynor]

Hi

Does happen when you CMD + Z for undo's, if so this issue was fixed in version 24.1.1

https://helpx.adobe.com/photoshop/kb/fixed-issues.html

[CShubert]

Hi @defaultvg5xph3muo5d sorry you are seeing this. What version of Ps are you running?

It may help if we could see your Photoshop System Info. Launch Photoshop, and select Help >System Info...and copy/paste the text in a reply.  

Thank you,

Cory

[kathydannelvitcak]

I've had similar experiences and am baffles. Hopefully the truth is out there. Sorry, I needed a smile.