Why can't the annoucements be canceled?

When I go through my notifications, and click the x button on them to close them, the announcements never get canceled, instead it shows a red box on the top saying, error. 

I'm not seeing any issues. Is that still happening?

does it go away after you refresh the page ?

Yes, it says Oops. Looks like there was an error. Sorry! Please refresh.

And then it doesn't work after I refresh it.

The only way to make it go away is if I click clear all or click on the announcement.

Right now.