Unable to upgrade my website

[khsband]

I am trying to upgrade my website in order to be able to continue using our custom domain, however whenever I click the "upgrade" button, I get the message "Please contact your site administrator to access this feature.".  As far as I know, I AM the site administrator.

Website is http://www.katyhsband.org/

What do I need to do to get this upgraded please?

[Gold]

HI, your site is Weebly, so you need to contact Square support.

You can try to contact Customer Support with this link.  Monday to Friday, 6:00am-6:00pm PST.

Contact Customer Support

https://squareup.com/help/us/en/contact?panel=FAB456B04971&skip_unit_select=true

You will get a few options to contact, click Call Us, a new browser window will open with phone number and customer code.

You must be logged into your account and is best on a laptop or desktop.  Phone app sometimes displays unavailable at times.