Kevin I cant see your screenshots veey well on this phone
, but it looks like you are using the beta catalog.
Have you updated the catalog?
Can you install 571 beta #3 please.
For macos-wx32 (wxwidgets 3.2.1) which is used with o571 version, you should pick the darwin version that appears, darwin-wx32.
I think you are using and old verzion of the plugin
. The icon issue should be fixed. Uninstall that version first. Update the beta catalog and reinstall the plugin
Also does the most recent version of testplugin in the beta catalog work
That is most important and is the template we are testing.