Empezó a fallar en un montón de páginas, hace que sean lentas, que no carguen, algunas páginas se enciclan en recargar una y otra vez, en YouTube no funciona bien, los video no inician, incluso en la misma página de búsqueda de Google da errores, en Amazon tambien muestra error, en fin, la lista es larga y he tenido que desactivar el complemento para navegar bien, muchos fallos a la vez, imperdonable.

Recently started blocking absolutely everything or at best case scenario making loading pages SUPER slow. Might have been compromised, idk. But I don't have patience to deal with a software that isn't QA'd properly.

Previously this was the add blocker I loaded on all our computers and recommended to others. However YT's new algorithm will not play videos if this blocker is active. If I turn it off, everything plays. I really miss the old days and I certainly will not pay $14/month ransom to YT, it's not worth it.

doesn't work properly anymore, safe to assume get compromised. better safe than sorry, people!

latest update broke everything. disabled it for now.

has worked wonderfully for years but firefox updated aug 4 and now this extension is preventing many sites from loading. twitter won't load at all, other sites are missing half their images. switching it ublock origin, i guess

Worked great (for many years) until recent update. Many sites won't load. Even Google won't work right with it... dropdown menus and image previews quit working.

I uninstalled / reinstalled. Same problem. Bummer.

Had to uninstall permanently. Now I have ads cluttering up websites, and it sucks. No substitute that I know of. And it hasn't been updated to fix the problems from what I can see here.

After aug4 update, breaks most websites. I reckon the dev will fix it asap, but ive already changed extension. So long, Adblocker Ultimate!

After Firefox upgrade to 116.0.1 64 bit this extension corrupts almost every web site, amazon, walmart, amazon, facebook, yahoo, etc.

Up til now the extension has been great but due to reasons unknown (but likely the latest update), the extension now breaks a huge amount of different sites which renders the extension useless. Hopefully the developer will update and/or fix the extension soon.
edit: can confirm User 16992077's suggestion works. the issue seems to be with the security filter which can be turned off and the extension will then work as normal

I started disabling all of the add on and found out this thing stops all the site I use. I had this for long time now it stops working.

Started messing up stuff on firefox today...

I can't view some (my most visited) websites entirely after last update. Is there a way to revert to previous version?

Like everyone else has said, the new update just completely ruined my online experience. Half of the websites I use won't load and I've just decided to remove this ad blocker entirely.

End of an era... This worked really amazing for a long time but suddenly, today, it blocks most websites from working at all now. Just a big cat and mouse game. Stupid corporations love to spend $10 to try and save $1. Just leave folks alone already. We don't want your ads, end of story.

Became useless after 4th Aug 23 update

Doesn't work anymore on youtube as of 4th of August 2023. It makes the video unplayable, only solution is deactivating it. Looks like google has finally caught on.

Whatever recent update / change was made has broken many, many sites. Some sites don't load at all, leaving a blank page. Some sites load some content and fail to load the rest. AdBlocker used to be a great add-on, but someone did something to break nearly every site on the Internet when this tool is enabled. Someone at AdAvoid needs to review the most recent change and undo it.

No idea what you did in your newest update, but you screwed it completely, incorrect scaling in websites, can't even press enter on a google search unless I disable it.

Сегодня AbBlock Ultimate сломал все сайты, либо не открываются, либо половина javascripts не работает. Обновите плиз

This extension was working great.... until the content delivery services began shutting off access to anyone running it. Pages just won't load anymore. *sigh* It was good while it lasted

It blocks ads, but it's started blocking entire pages or even entire sites. I have to shut it off to access anything anymore.