Import pbiviz from file instead gets latest appsource version

Hello,

I recently had some of my visuals accepted to appsource.
I have since made improvements and intended to push out the latest version to the store, but in order to do that I need to update the version of the visuals included in my sample report.
The problem happens when I try to import the latest version of the visual "from a file".
It confirms the update, and then claims to have been successfully imported, however I do not see the improvements.
If I right click and select "About" for the visual, it will report the old version number and even that it was obtained through appsource rather than a file.

The same also happens if I create a brand new report.

Is this a bug or do I need to change a setting somewhere that is overriding the import?

Thanks