Comfyui wokflows disappeared

All workflows created before today are gone.

I had dozens of workflows created that I was still making improvements to, and I don't have a backup of the latest changes.

They all disappeared from the site suddenly.

comfyui was also having trouble publishing the apps. Even after many attempts, I kept getting the message that the template needed to be successfully generated. I had to perform about 50 generations before the template was accepted for publication.

After I finally published the app, when I returned to comfyui, all the projects were gone except the last one I published.