Trouble opening the Whiteboard in a separate tab.

I’m having a bit of a tricky time with a whiteboard on my page. When I try to open it in a new tab, it asks for access, which is a bit puzzling since it’s from my own page. I can’t even give access to that tab, and the only way to see it is to open it as a new window. FYI i am using the Mac app.

Has anyone else run into this issue? If so, I’d love to hear your suggestions for a fix!

When I open my whiteboard in new tab, it prompts me with a message like this.