WiFi AP repeatedly rejects password

[marchingband]

There may be a funny bug in the upgrade process, and I am not able to trace it's cause.
The WVR's WiFi access point will continually reject the password, even though it is correct, following a firmware update.
The solution is to use Arduino IDE to "erase flash" on the WVR, and then flash it again.

Please report any instances of this happening, and if possible, what firmware versions were involved.

So far it seems to be only present in one users device, and I hope it was a random fluke.

thanks!
Andrew