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Optimum email access through Firefox

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

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Firefox has blocked my incoming email from Optimum. It has been great for many months until this last week. I decided to try Google access with Optimum and it it comes in OK. Puzzeling!

Firefox has blocked my incoming email from Optimum. It has been great for many months until this last week. I decided to try Google access with Optimum and it it comes in OK. Puzzeling!

Chosen solution

Please explain the problem in detail. What happens? What is/are the exact error message(s) ?


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.

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All Replies (1)

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Chosen Solution

Please explain the problem in detail. What happens? What is/are the exact error message(s) ?


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.