Renaming Sitemap Makes Sitemap Inaccessible!

Web Scraper version: 0.3.7
Chrome version: 65.0.33
OS: MacOS 10.11.6 El Capitan

The Bug:
Web Scraper sitemaps become inaccessible & unusable when renaming sitemap within Edit Metadata page.

The Symptoms:

  • Selectors are gone.
  • Sitemap Menu becomes unresponsive. No dropdown, nothing.

The Result
Sitemap is gone. All your hardwork. Wasted. It's a painful price to pay for simple re-organizational efforts & house keeping.

Can you post steps how to reproduce this issue? We tried to do this in different ways and the sitemap renaming worked as expected.