We have a site using the theme Layers and now there is a theme with the exact same name in the theme repository. The incorrect Layers theme got activated on a site and I inadvertently deleted it while it active on a subsite. When I realized my foobar, I reinstalled the theme that had been active.
I am not proud to say that I have done this bone-headed thing before, but in those cases, restoring the deleted theme fixed everything. Not this time.
The site is white screened and I am unsure what I broke.
Editing the site via network admin reveals the proper theme name, etc.
Any advice would be appreciated.