We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

Cookies and Site Data

  • 1 reply
  • 1 has this problem
  • 2 views
  • Last reply by FredMcD

more options

Ancestry.com is complaining that I am not permitting them to store data on my PC. This increases our internet communications and slows things down, among other problems. I have excepted them from enhanced tracking, cookies and site data, I do not block cookies or tracking content, and I remember history. Which setting is eluding me?

Ancestry.com is complaining that I am not permitting them to store data on my PC. This increases our internet communications and slows things down, among other problems. I have excepted them from enhanced tracking, cookies and site data, I do not block cookies or tracking content, and I remember history. Which setting is eluding me?

All Replies (1)

more options

https://support.mozilla.org/en-US/kb/websites-say-cookies-are-blocked-unblock-them


Make sure you are not blocking content.

https://support.mozilla.org/en-US/kb/enhanced-tracking-protection-firefox-desktop also see https://blog.mozilla.org/security/2021/03/23/introducing-smartblock/

https://support.mozilla.org/en-US/kb/smartblock-enhanced-tracking-protection


Diagnose Firefox issues using Troubleshoot(Safe) Mode {web link}

A small dialog should appear. Click Start In Troubleshoot(Safe) Mode (not Refresh). Is the problem still there?


Many site issues can be caused by corrupt cookies or cache.

Warning ! ! This will log you out of sites you're logged in to. You may also lose any settings for that website.