last week starting to get those pop up adds even with a add blocker , so i tried onther add block then today pop up are back and some other issues today

My laptop was attacked by pop.ups here so had to reinstall what stops them.
My Samsung phone not Firefox same talking ads. Info Links
Yes only site a problem with is here.

I use Firefox, and I've had to re-load my Adblocker every once in a while - maybe the ad people work pretty hard at work-arounds.
Not a big deal, but rather irritating.
Internet is pretty goofy here in the Idaho woods; sometimes I get "no internet connection", and a re-boot magically fixes it.

Clint didn't have any trouble with it....

Weird, mine was doing it a few weeks back for a couple days and then all has been fine now. Only does it here on moparts

Only use uBlock Origin. If you use any of the others they are selling your info fyi.

And the databases do eventually need to get updated. You can go into the adblock setting and clear the cache and update all the databases.

Firefox is my default browser, and I have had no issues.

Same happened to me, I had to start over again but remember to use data from firefox so it keeps your bookmarks etc. You'll have to re install ublock origin and sponsor block

Are you opening site in a Private Window on firefox?

I haven't had a problem with ads lately on Firefox but it has been crashing quite a bit.

No issues on my home desktop computer with firefox. Laptop I have sometimes won't load anything when I open it. Google Chrome will and both computers are set up basically the same and firefox is the same version. I may have to uninstall it and reinstall it if it keeps up.

Moparts has the anchor ad from Infolink and some banners from Google

BUT NO pop up ads

I use Firefox with AdBlocker Ultimate, no issues and I also don;t see these ads either.

firefox with adblock ultimate here as well for many years, and no problems whatsoever.
with that said, i use a desk top only, so that is my only experience.