Hello, find.isrc-nav.com has taken over my Mozilla Firefox Browser on Windows 10. This results in Bing defaulting as the search engine when using search in the "search bar." find.isrc-nav.com reroutes from Google search to Bing Search.
I have uninstalled, reinstalled, firefox; deleted cookies etc. multiple times.
find.isrc-nav.com doesn't consistently take over. Perhaps 50 percent of the time. I have not identified a pattern for its takeover.