Preview redirects to HomePage

[alexlopezleon (hhhhaaarry Brown)]

I think i solved it. You have to press save to view changes in preview? if the answer is yes, i solved it by disabling enhanced cookie protection in firefox. I followed this solution

Thanks @Ezekiel for the awesome support.

Preview mode issue Firefox

We’re trying to get our pages set up to support preview and are running into issues, specifically with Firefox (Chrome works fine). I’m getting this error in the Firefox console: Cookie "io.prismic.preview" has been rejected for invalid domain. Is there something we have to do to allow the prismic.js file to set the io.prismic.preview cookie? We've gone through all the documentation on how to set up previews and none of the Troubleshooting steps seem to help either. Thanks! David