Topic starter: The answer is in the FAQ – #4.4: https://www.nextscripts.com/support-faq/#q44
Others:
1. Please see here https://www.nextscripts.com/updts/news/2014/05/new-pinterest-api-2-15-9/ – the latest API version as of now is 2.15.13, but 2.15.9 will work as well.
Retrieve the boards, select one and save settings. It will work after that.
