I need to change back from 5 Ghz to 2.4 so that my HP printer works.
I have got to the
Login to TalkTalk Wi-Fi Hub
to do this but when I input the details on the back of my router, it doesn't accept them
This is not helped by the last two figures being 'F ' and either a zero or a letter 'O'
How do I know which is it is?
How can I log in to do this if it won't accept the details I am putting in?
