Reflowable ePub export not working
Windows 10 system. This is the first time I've had an issue exporting an ePub from InDesign CC. I've done this many times, but now I have two InDesign files that won't export. InDesign just seems to freeze. I complete the export dialog settings and click OK to export. Normally I would get another dialog or a progress bar, but now I get nothing. And if I switch to another application, I can't switch back to ID. I've let it go for some time, but it never finishes. When I look at the Task Manager, there are quite a few ID processes running, most of them labeled Adobe CEP HTML Engine. Any thoughts on how to fix this? I have two client books I need to export to ePub and this has me dead in the water. Neither file indicates any preflight issues and they both export perfectly to PDF. Other InDesign files still export fine to reflowable ePub. It seems it's just these two that have some unknown issue.