Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

can't watch channel 4

more options

I'm trying to watch shows on Channel 4 https://www.channel4.com I get the message 'adblocker enabled' I have don't have adblocker, I have switched off advance tracking protection for this site, I don't have any other add ons that might affect this. I can watch on Safari. Any thoughts? Thanks!

I'm trying to watch shows on Channel 4 https://www.channel4.com I get the message 'adblocker enabled' I have don't have adblocker, I have switched off advance tracking protection for this site, I don't have any other add ons that might affect this. I can watch on Safari. Any thoughts? Thanks!

All Replies (5)

more options

Does the website work when running Firefox in Safe Mode?

more options

Yes, it does! What do I need to open it in regular mode?

more options

If it works in Safe Mode and in normal mode with all extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) disabled then try to find which extension is causing the problem by enabling one extension at a time until the problem reappears.

Close and restart Firefox after each change via one of these:

  • "3-bar" menu button -> Exit (Power button)
  • Windows: File -> Exit
  • Mac: Firefox -> Quit Firefox
  • Linux: File -> Quit

You can also check the Web Console for related messages.

more options

I think Firefox is what's causing the problem. Thanks for your time and everything but, really? Forget it.

more options

If it works in Safe Mode, but not regular mode, it's very likely that it's an add-on causing the problem. The main thing that Safe Mode does is disable all of your add-ons, so if the issue disappears in Safe Mode, that's the reason.

It's likely that you have an add-on that you may not consider to be an "ad blocker" but might be detected as one. For example, an extension like Privacy Badger isn't really considered to be an ad blocking extension. However, since it may block certain "trackers", websites may believe you are using an ad blocker.