Windows 10: ERR_CONNECTION_CLOSED in all my browsers search except Brave

Chrome and Edge browsers show me the same error ERR_CONNECTION_CLOSED, it happens when I try to perform a search, also with Edge the startup images show an error when loading, the only browser that works for me is Brave, I have tried everything: restart the router, clear the cache, update the drivers, restore the internet settings, and a long etc. and nothing, I can't find the solution, !I would really appreciate it if you could help me solve it!

:)

 

I can only use Brave browser

Hi.

So I have Firefox, Vivaldi, Edge, Chrome and Brave installed on my PC, however only brave works.

When I use any of the other browsers it says ERR_CONNECTION_CLOSED on most pages but not all.

I've tried everything, changing DNS, turning antivirus off, turning firewall off, reinstalling them, EVERYTHING!

So, is there anything I can do to fix this?

 

Brave Browser


I recently started using Brave because Firefox was tediously slow.
Everything worked fine until I used <Ctrl><Insert> to copy a URL & Brave enlarged the top area with the Browser Menu, the search/URL bar & tab-headers and I can't find a way to undo it. Any suggestions?

PS Via the menu you can add a menu.

 

"ERR_CONNECTION_CLOSED" in every web search and every browser.

I cannot perform any web search (nor in chrome or edge, nor in google or bing). I always get "ERR_CONNECTION_CLOSED". I'm able to navigate and perform multiple tasks, but i cannot search. I've restore defeault internet setting, re-installed the network adapter driver, renew ip, flushed dns, etc etc. But i cannot find the solution for this issue. Please help! Tanks!