UnityPurchasing not importing correctly

I have followed the steps outlined in the help for setting up Unity Purchasing for IAP.


But instead of having all the files and folders imported as shown in the “The imported IAP package files in the project window” screengrab I only get the following:


Any ideas why this is happening as I have tried a few times now to solve it without success. I am the owner of the service so it isn’t a permission thing as far as I can tell.

I tried a few things with this including getting the package from the Asset Store but still no luck.

Instead, I resorted to downloading the package directly from here which worked: