uBO 1.68 doesn't work on Firefox Android

[pojunen]

Prerequisites

• I verified that this is not a filter list issue. Report any issues with filter lists or broken website functionality in the uAssets issue tracker.
• This is NOT a YouTube, Facebook or Twitch report. These sites MUST be reported by clicking their respective links.
• This is not a support issue or a question. For support, questions, or help, visit /r/uBlockOrigin.
• I performed a cursory search of the issue tracker to avoid opening a duplicate issue.
• The issue is not present after disabling uBO in the browser.
• I checked the documentation to understand that the issue I am reporting is not normal behavior.

I tried to reproduce the issue when...

• uBO is the only extension.
• uBO uses default lists and settings.
• using a new, unmodified browser profile.

Description

uBO 1.67 was working with Firefox Android 145.0.1, but after it got updated I can't access to any websites, and when I disable uBO, I can access websites again normally.

A specific URL where the issue occurs.

https://www.githubstatus.com/
https://www.cloudflarestatus.com/
https://downdetector.com/
https://www.isitdownrightnow.com/
https://downforeveryoneorjustme.com/

Steps to Reproduce

Use Firefox 145.0.1 on Android (16), install uBO (which is now version 1.68)

Enable any blocklists.

type any websites, for example:
https://downdetector.com/

uBO icon is missing (x) blocked ads numbers, it seems getting stuck and you can't access to website.

Expected behavior

You should access website normally, with uBO extension enabled and filters applied.

Actual behavior

uBO extension seem getting "stuck" when trying accessing any website, thus adblock part freezes and so is accessing to website as it can't seem check ads and such.

uBO version

1.68

Browser name and version

Firefox Android 145.0.1

Operating System and version

Android 16

[gothic-bum]

Disable all other extensions and content-blocking products (DNS, VPN, etc). Then restart your device and test again.

Did you also post this on r/uBlockOrigin?
https://www.reddit.com/r/uBlockOrigin/comments/1pdhven/controld_ubo_conflicts_each_other_after_ubo_168/

[pojunen]

I did rollback on version uBO 1.67, no idea what is different but it just works, it did not reset my blocked stats so it's not reinstalled, disabled Firefox extension automatical update so 1.68 won't come back.