Opnsense 26.1.4 Upgrade / Loss of Internet connectivity

Started by qball359, March 14, 2026, 02:52:09 PM

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Just posting for anyone else who might run into this problem.

I upgraded to 26.1.4 and all my permitted networks lost Internet access.  I saw some access being blocked on Firewall (hitting default Deny) even though my Firewall rules were correct and had not changed during the upgrade.

I solved my particular issue by removing my WAN Gateway and then re-creating it with the same settings.  Figured worth a post just in case anyone else gets the same issue.