"Quote from: lss4 on January 31, 2026, 02:19:16 PMQuote from: cercle on January 29, 2026, 09:54:57 PMHello,
After updating to 26.1, the wifi interfaces are still broken and impossible to recreate them (Firefox and EDGE)
Can confirm this issue with my firewall device as well...
I can also confirm this issue with the Atheros Wi-Fi adapter of my Qotom 20331G9 after upgrading from 25.7 to 26.1.
Additionally, with that interface setup for KEA DHCP, it broke all DHCP assignments to all (VLAN) interfaces effectively disabling network traffic. That is, the KEA DHCP server would not start.
After removing that interface from the KEA DHCP server settings, I was able to successfully start the KEA DHCP server and all other network traffic works.
As a newbie to OPNsense I did not setup any snapshots; now I have learnt.
As I don't actually use that Wi-Fi adapter as it is setup as an isolated internet-only VLAN solely for guests, I am simply riding out this as-is until a patch is issued...
