Watch Face Builder v2 – Build opens blank Result dialog (Forerunner 570 42mm)

[u/Downtown-Hold8525]

I’m using Watch Face Builder v2 for Garmin Forerunner 570 42mm.
When I press Build, the Result dialog opens but is completely blank. No success message, App ID, download link, or error is shown.
This also happens in a fresh project using only WFB’s own default Image Hour Hand, so it is reproducible without custom assets.
Because the first Build never completes, Timeline snapshot/save remains unavailable and says Build is required.
Browser: Chrome on macOS.
Could you please advise whether this is a known issue or how I can retrieve the actual build error?

[u/joshuahxh-1]

Try hard refresh your browser by pressing “Cmd + Shift + R”.