Tried to update Groove Agent SE to 4.2.20 when I found the link in the Hub in Cubase http://www.steinberg.net/en/support/downloads/cubase_pro_85.html#c350673
Download was fine but the installation finally ended with this.
and
So where is the “The installation source”?
You can try here:
https://www.steinberg.net/en/support/knowledgebase_new/show_details/kb_show/fixing-update-installation-issues-on-windows.html
But I think I’ve seen this before and it’s to do with the installer searching for earlier installers that are now moved or deleted. You may have to redownload the Cubase installer…run it again to update location and then run the update.
HA! Thanks, man! That did it or at least it sent me in the right direction. After some poking around, now both of them are installed properly