"Thank you" tab every time I open my browser
OS:
Windows 10
10.0.17134
Browser:
Firefox Quantum
65.0 (64 bit)
Flash player:
NPAPI
32.0.0.114
Issue:
I updated my flash player a few days back on my browser. Ever since then whenever I open my browser a tab opens saying "Thank you and enjoy Adobe Flash Player. Here is another product that might interest you...". I can't say I'm very interested. I know you get this when you update your flash, but I doubt there are updates pushed out every time I close my browser. All I have to do is close the tab, but the fact that it opens up every single time I open the browser is getting really annoying. It's been going on for a few days now. So how can I get Adobe to stop thanking me for updating Flash?
Screenshot:

Link:
