TZ 300 ERR_CONNECTION_RESET
Gonçalo Newbie ✭
edited August 2021 in Entry Level Firewalls
Hello, my name is Gonçalo and this is my first post here in the forum. I have the TZ 300 firewall with de version SonicOS Enhanced 188.8.131.52-21n, in the past month every time i try to acess a page with log in i get the following error:
Check proxy and firewall
Run Windows Network Diagnostics
this only happens in chrome and edge. In firefox works fine.
Can someone help me please?
Category: Entry Level Firewalls
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Please check for any proxy usage on the browsers. I recommend you to upgrade the firmware on the SonicWall to the latest version. In case if the issue persists, please try to see if your scenario matches with the below KB article.
Hope this helps.
Technical Support Advisor - Premier Services