How to get rid of the MS Office Constant UPGRADE Harassment ?

I have a purchased license for MS Office 2024.  When using the associated products, there is always this annoying distraction planted in the display:

I doubt that there's a way to get rid of it, but I'm just throwing this out here.  Note:  I'm perfectly satisfied with the current version;  If I want something, I'll go shopping for it, so no desire to have the sales pitch constantly in the way.  

Thanks in advance