Annoying Popup Spam from Atlassian

[Dave]

Hi All,

Does anybody know how I stop getting these annoying popups from JSM when I log in please,

My Company doesn't pay good coin to continue to get these popups.

They have just started in the last day or so - I initially though ok but having to close them down 5 or 6 times a day for a product we all pay good money for is a bit much