Pop-Up after Logging In?

I'm not sure what this even is but every time I log into a forumotion forum and then click on anything on the page the first time after logging in I get a pop-up that links to this site: https://tracking.prmtracking.com/click?pid=3&offer_id=
I'm not sure if it's an ad or something else because my anti-virus protects me from it, whatever it is. It happens on my forums, my friend's forums, and every other forumotion forum I visit. What comes after "offer_id=" is different each time but the rest is always the same.
What is it and how do I make it stop?

hello

this is not happening for me so maybe it is something that you accidentally add to your browser so look at your extensions or maybe with a program installation you said yes to optional installs so take a look at the uninstall option/control l panel

also dont forget to clear your browser cookies

please be informed that we had some popup issues you can check this thread https://help.forumotion.com/t157846p30-pop-up-under-ads-causing-anti-virus-application-to-be-set-off#1097698 iam not sure if your issue is related to that

... you literally just copy/pasted my topic. Title and all.
https://help.forumotion.com/t158011-pop-up-after-logging-in

thank you @Zeta for noticing this 

@Kieutrang your thread is locked
spamming is not tolerated