WFS Critical Bug Saving

Watch Face Studio
1

I am unable to save,
after I duplicated a project and made changes and created a new watchface, I manually saved and crtl S mulitple times, I took screenshots was about to publish, I closed and opened next day I t got reverted back to the intial project which I duplicated.
I tried reinstalling and installing 1.6.10
Please fix ASAP.
I lost hours of work, twice. believing it was my error that I didnt saved first time.

this update 1.6.10 is very bad.

2

It happened once with me. In my case my font file was causing this error. I recommend for you to check all assets you are using, test them (add one, save, close, open, check if saved and repeat with another asset / my recommendation: start with files that are not image)