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Forum Discussion

LionBS's avatar
LionBS
Aspirant
Nov 02, 2021

R6700v3 new firmware can't use VPN TUN TCP port 443

Hello there! I had used VPN TUN TCP port 443 on my Netgear R6700v3 router and it was working perfectly. After upgrade firmware to V1.0.4.118_10.0.90 or V1.0.4.120_10.0.91 I can't use this port (443...
plemans's avatar
plemans
Guru - Experienced User
Nov 02, 2021

Anytime theres and issue after a firmware upgrade, I recommend that people start with a factory reset/reinstall. sometimes old settings can cause issues. 

If that doesn't help, then I'd try downgrading the firmware a version.