Domainmapping some domain are inactive

Dear

I switched from WP Domain mapping to your plugin as this support https:// better. Some sites are not active and how do I make them active more importantly if the domain is not connected the sites.clickscompany.nl/ url should work and not direct to them hoimepage. How do I fix this

see for example http://aannemersbedrijf-uithoorn.nl and https://sites.clickscompany.nl/aannemersbedrijf-uithoorn

I already provided you with support access

Thank you