Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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
Solved

Since update to v 153 Firefox freezes, then crashes regularly.

George Kitsoukakis replied
joannalaver

Firefox v153 downloaded a day or 2 ago. Since when it freezes, cannot access internet, then crashes regularly. have to restart to get it working again. PC with windows 10. Despite windows settings showing internet connected, and other device connection fine. I've stopped the VPN plugin. Have submitted 3 crash reports just now bp-03b76eff-3e9d-4778-a790-7913d0260725 bp-f4ffd17f-b408-4b1a-a1ea-391190260725 bp-123c3ae2-1d94-4abb-a040-875720260725

It was freezing every few days before the update, but now it's 2-3 times a day.

Firefox v153 downloaded a day or 2 ago. Since when it freezes, cannot access internet, then crashes regularly. have to restart to get it working again. PC with windows 10. Despite windows settings showing internet connected, and other device connection fine. I've stopped the VPN plugin. Have submitted 3 crash reports just now bp-03b76eff-3e9d-4778-a790-7913d0260725 bp-f4ffd17f-b408-4b1a-a1ea-391190260725 bp-123c3ae2-1d94-4abb-a040-875720260725 It was freezing every few days before the update, but now it's 2-3 times a day.

All Replies (1)

Chosen Solution

Hi joannalaver,

Your report shows that your system is running **ZoneAlarm NextGen / Check Point Harmony Web Protection**.

Please try the following 1. Open Firefox and press Ctrl+Shift+A. 2. Look for the **Harmony Web Protection** extension. 3. Click the toggle switch to **Disable** it. 4. Restart Firefox.

Please let us know if disabling this extension stops the crashes!

Ask a question

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.