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FFWEBEXT.min.js unresponsive script on various sites.

Geegecko
Geegecko

I get the attached message on a number of websites now. The sports 247 message boards will generate this message often. I am running FF54 x64 (FF54 x86 generates the same message). I have disabled all extensions, refreshed FF, disabled hardware acceleration without success. I can install an extension like YesScript but that will change the appearance and functionality of some of the websites.

Looking for guidance to resolve this annoying issue.

Thanks in advance.

I get the attached message on a number of websites now. The sports 247 message boards will generate this message often. I am running FF54 x64 (FF54 x86 generates the same message). I have disabled all extensions, refreshed FF, disabled hardware acceleration without success. I can install an extension like YesScript but that will change the appearance and functionality of some of the websites. Looking for guidance to resolve this annoying issue. Thanks in advance.
Attached screenshots

Chosen solution

kwift.FFWEBEXT.min.js is a script inside the Dashlane extension. I suppose someone else might also have used that exact file name, but it seems unlikely. I don't know whether you have that installed, and whether you also disabled it. Note that you may need to exit out of Firefox and start it back up again for an enable/disable/remove change to take effect.

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jscher2000 - Support Volunteer
jscher2000 - Support Volunteer
  • Top 10 Contributor

Chosen Solution

kwift.FFWEBEXT.min.js is a script inside the Dashlane extension. I suppose someone else might also have used that exact file name, but it seems unlikely. I don't know whether you have that installed, and whether you also disabled it. Note that you may need to exit out of Firefox and start it back up again for an enable/disable/remove change to take effect.