I use Norton 360 which tells me that my wifi password is too weak, my current password is 12 characters mixed case including numbers, I tried a # symbol which the router rejected as invalid so I'm looking for other characters which the router will accept. There doesn't seem to be any documentation on this or help on the router. Hopefully, someone can supply a list of valid characters otherwise it's either time to buy a different router which does support some special characters and comes with some documentation or change my AV software to one which isn't so picky about security.
