How can I create a hub because at "become a hub and hub details"i enterted my information but when I pressed continue the page just scrolled to the top thanks in advance

If it’s scrolled you back to the top then you’ve probably missed out an essential field like First Name or Username. Just go to the home page, click sign up and fill in the details. The fields marked with a red * need to be filled in. Ensure everything is entered and check the tick boxes for terms. Then go to the log in section.

Try it again and see if it works. If you have further problems contact the hub support