Update version on a Mac

[spl0201]

I am using and enjoying AssetUPnP.
My configure screen shows a new update is available - see first screenshot.
When I click it I end up with a screen showing "Update ready" - see second screenshot.
However what do I do next?
If I click the "update ready" message nothing happens.
If I quit Asset UPnP and restart it I'm back to the first screenshot.
It's my first update version and I'm not sure how to do it.
Any advice/support would be appreciated.
Cheers.

[Spoon]

Visit:

http://www.dbpoweramp.com/registration/

[spl0201]

Hi @Spoon
I clicked your link and can see the Begin Registration Retrieval.
I have my Registration details and "Order Number".
Why do I need to retrieve it again - could you explain please?

[Spoon]

Because the automated update process is not working for you, so you can download the latest version from that web page, then run the installer, choose the replace option when asked.

[spl0201]

Thank you for the support.