Hi @audioboon,
Good day! Thanks for writing in.
I tried this on my local test environment, and I couldn’t replicate the issue.
See: https://d.pr/v/5ifVnw
Kindly note that clicking this download button- https://a.supportally.com/i/rfkoDp will download a zip file of our Thrive Product Manager plugin. – https://a.supportally.com/i/M9sfwS
In this regard, could you please confirm that you are using a zip file of the Thrive Product Manager plugin?
If the issue persists, could you please try downloading the Thrive Product Manager plugin using a Chrome or Firefox browser?
To explain it a bit further, if you are using the Safari browser, the automatic unzipping option is enabled by default. It might be that Safari automatically unzipped the downloaded file. Therefore, it’s why it says an “invalid archive” error when you uploaded the file.
Kindly read more about this here: https://help.thrivethemes.com/en/articles/4425643-tips-for-downloading-plugins-on-mac-for-wordpress-websites
Please let me know how you get on. Thank you.
Best regards,