I've just tried to export my site using the "Export as HTML" option in Muse but it keeps getting to 21% and then stopping (no error message, the dialogue box just disappears).
It was working yesterday, and as far as I know there haven't been any updates to Muse since then. I'm using the Adobe Muse 2017.1 Release.
Thanks in advance for any help!
Have you tried exporting using the latest version of the software previously? The reason I ask is because there are a couple of known issues with export in the latest update.
I also suggest downloading a prerelease build from Adobe Prerelease and checking to see if the export works fine.
I think the problem fixed itself in the end! Tried exporting the site again this morning and it did it first time!