Login Pages don't re-direct to the mapped domain

Hi there,

I hope you're well.

Since the recent updates to the Domain Mapping plugin I'm finding that, despite the fact my settings are for login pages to use the mapped domain, when I click on the 'dashboard' link for a sub-site from within the 'Sites' page, the admin pages open up in the original domain, rather than re-directing to the mapped domain, as they used to do.

Please can you look in to this for me?

Kindest regards,