I tried to install SEO Manager for EPiServer CMS 6 but when it is trying to install appear the next problem "NetworkError: 500 Internal Server Error - http://world.episerver.com/download/Items/EPiServer-CMS/EPiServer-CMS-6-R2/SiteAttention-SEO-Add-on-for-EPiServer/". Do you know if that is a temporal error?. What can I do?
Thank you very much,
Does the site say 500 internal error or the installer? Have you followed the guide: http://world.episerver.com/documentation/Items/Installation-Instructions/EPiServer-CMS/Version-6/EPiServer-CMS-6-R2/Installation-Instructions---SiteAttention-SEO/?
It is not a temporal error sadly but to help you it would be great with more information though. Do you have valid licenses? Not sure that could be the case but it says a couple of times you really need licenses both for site and siteattention.