Google notifications

I was wondering if anyone can help me with this. Every once in a while I get a pop up notification from Google. Opening it, it directs me to Google settings. Is it telling me I need to change something? I didn't think so. Everything seems to be working fine. More annoyingly, I can't swipe it away. It seems the only way to get rid of it is to reboot the phone. Can anyone enlighten me as to what's going on here?
Thanks very much for any help & here is screen shot of what I'm talking about.
Attachment 3734451Attachment 3734452

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