Kaspersky is preventing firefox from downloading any third part extensions/add-ons

[polo2005]

I can no longer install extensions outside from github or any other 3rd party site.
Getting "this add-on could not be downloaded because of a connection failure" Here is how it looks like

 

Turning of Kaspersky temporary allows me to download the extension without problem.


Running Firefox Nighlty 108.0a1 (2022-11-01) (64-bit) if that's relevant.
Windows 10 (OS 19042.1526)
Latest update of kaspersky total security

Anyone have any ide on how to solve this? I'm pretty much running stock settings in kaspersky and this was working a month or two ago when I initially setup my firefox.

[Flood and Flood's wife]

2 hours ago, polo2005 said:

Kaspersky total security, Windows 10 (OS 19042.1526), Firefox Nightly 108.0a1 (2022-11-01) (64-bit)

1. I can no longer install extensions outside from GitHub or any other 3rd party site.
2. Getting "this add-on could not be downloaded because of a connection failure" 
3. Turning of Kaspersky temporary allows me to download the extension without problem.
4. I'm pretty much running stock settings in Kaspersky; this was working a month or two ago when I initially setup my Firefox.

Hello @polo2005, 

Welcome!

?Firefox Nightly 108.0a1 is not supported, refer: KTS, Hardware and software requirements, Browser support.

Thank you?
Flood?+?