Two days ago, I installed a new AX10 router. The next morning, I discovered upon attempting to use my computer that it had a self-assigned IP address, and attempting to manually renew the DHCP lease did nothing. I was able to obtain a new lease by manually disconnecting from the WiFi network and reconnecting.

This morning, the same thing happened. This obviously should not be happening, and it did not happen with my old WiFi router or with the Pi-hole server that I also previously ran for DHCP. It's happening on multiple machines with different OSs and different WiFi adapters.

Is there any workaround for this that doesn't involve my setting static IP addresses?