Running the beta 7.90.005 on a Pi zero as an upgrade from 7.0.2 and trying to add a couple of new psk2 WiFi networks and neither work. Non password protected networks add fine, but both the protected ones come back with an error (network error, did not receive a reply) and won't let me connect. Both networks work fine with other devices (phone and tablet) using the same credentials.
Connection to a previously stored password protected network (from 7.0.2) worked fine, this is new since the beta upgrade.
I'll grab a debug log at the weekend (I'm on a business trip with no way to get it off the Pi and onto PasteBin until I get home) but wanted to see if anyone else could test and see if it's a big or something specific to my setup (or an upgrade glitch perhaps).