already try clear history and cache on firefox, the result is same.
is there another link to get this resource?
trying to get this resource from another site and no result.
This isn’t just you, that GitHub release link is broken/moved. Go directly to the B4A GitHub releases page (https://github.com/AnywhereSoftware/B4A/releases), find version 7.25, and download the resources_7_25.zip from there. If it still fails, clear your browser cache and try downloading without VPN or use a tool like wget/curl to fetch it. Alternatively, update to a newer B4A version since the latest releases include updated resources and don’t require the old resources_7_25.zip.