ok so after alot of issues i finally got it updated. first i restarted my pc and the software updater stopped working so had to do an avast repair, after that i was still getting the error for the update so then i went to the logs and manually downloaded the update file avast was downloading and ran it myself and that seemed to work.
i still dont know why i cant find any info online about update 7.28.0.101 though, i even used my mobile on mobile data disconnected from my wifi to see if there was something in my network messing with the search results but got the same seach results there too.