Plugin not working after Joomla 4 update

Hi Just updated a site to J4 and the plugin to display a map is no longer doing anything.
See www.naturallyslad.uk/how-to-find-us     - the 4th line down

I have updated ZHGooglemaps to the latest J4 version - pkg_zhgooglemap-j4-12.22.3.12-final.zip

Other sites that I have updated which just use the component are working fine.
Am I doing something wrong??
Thanks

(I have now updated to the latest versions using J! update and I still have the problem.)

I checked plugin, all should work. Check is it enabled.

Current version: Plugin 3.22.7.28

How do you call plugin?

Thanks. I checked plugins and discovered that there were 2 versions of the plugin installed - 6.22.5.5 and 7.22.7.28
The old one was enabled. When I disabled that and enabled the newer one, everything worked.
I presume I can delete the old version?

S

You should delete it (plugin version 6.22.5.5), because it is for joolma 3

Many thanks.
Steve