Groove Agent 4 Update 4.2.40

I thought I would update my Groove Agent SE 64 bit version 4.2.30 using the GrooveAgent_Update_win_4.2.40.322.exe installer, but it tells me there’s nothing to install and that I don’t even have GrooveAgent installed - which of course it is. Any ideas?

That’s an update for the full version of Groove Agent 4. You have Groove Agent SE 4. These are not the same thing.

Download the correct update for your version here:
https://www.steinberg.net/en/support/downloads/downloads_groove_agent_se_4.html

Excellent thanks very much.