Purchase Button on Adding Protect Plus Screen never Highlights

After entering billing data with credit card info, the 'Purchase' button never enables which means I obviously cannot purchase...? What is strange is that the 'billing street address' field does not allow any entry into this field which might be keeping the 'Purchase' button from enabling and coming to focus. Looks like a CODING ISSUE to me as the 'billing street address' is pretty much a nothing field in comparison to the importance to the billing needs of Country, Postal Code, and State which all allow entry; just not the billing street address.Running No VPN, Windows 10, Google Chrome Version 105.0.5195.52 (Official Build) (64-bit)