Unable to load Pinterest Pins

I am trying to link to this board:

with the shortcode: [pinterest_pinboard username=”MommyTimeshare/shared-dinners ideas”]
Here is the message I got:

Pinterest
Unable to load Pinterest pins for ‘MommyTimeshare/shared-dinners-ideas’
(Pinterest Logo) More Pins

However, when I click on “More Pins” I am taken to the page I want to be in.

Another question – is there a way to have the system open ANOTHER page rather than taking my user out of my site to go into Pinterest?

thanks.

https://www.ads-software.com/plugins/pinterest-pinboard-widget/