In the top right, I can see that I have notifications. However, when I click on the notifications I get an error. I have tried it for eight different notifications from several people on several different posts. I get the same message every time: "nothings' showing up". I'm using the latest version of the Safari browser on a new MacBook Pro.

Hi @M W C S,
it's on our side indeed, we'll fix it, thanks agains for reporting.
Hi, thank you for reporting, we're looking into this.