Error 'HTTP Status 400 - Invalid path'
Error 'HTTP Status 400 - Invalid path' when trying to access a Webex site.
Error: 'HTTP Status 400 - Invalid path' may occur if you are trying to access your Webex site through a favorite or bookmark that is no longer valid, or if you are using a link that is invalid:
If you are using a favorite or link to access the site, try manually typing the address in your browser's address bar. Typically this is in the form of https://SITENAME.Webex.com.
If you find you can reach the site by manually typing the web address, you can add the site to your Favorites again and choose to overwrite the existing favorite.