Laptop was rebooted before I went to the router to resolve the problem.
I have mixed WPA mode channel 1 20Mhz mode.
I have a static IP
I could connect to router as the bridge, so it wasn't a wrong password or anything, but I could not ping anywhere.
Stopping and then re-starting the wifi on the router/bridge fixed the issue, but it was lucky my desktop is hard wired to network, or I would be crawling through the attic now, trying to power off/on the router/bridge, ergo why I am not happy that this fault has occurred.
Anyone else had the same thing happen?
Thanks.