Gateway constantly asks for password

This might be something I have done but am unsure. If I go to the gateway page and I then click on the config, it asks for the user name and password, which is fine. I log in and I then see all the options. However when I click on one of the options, it then goes back and asks for the user name and password again, when I re-enter I see the same options. No matter what option I click on it comes back and asks for user name and password. So what is set incorrectly? Can I somehow reset this from a remote login or does it need to be done on the server?

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