Hi IanAce,
Welcome to Meraki Community!
We would like to sincerely apologize for the caused inconvenience.
In addition to spaladug comment, there is a workaround at the moment, using the old version of the Client's page under Network-wide>Client section>On the top right corner on the page.
If you have any questions, please don't hesitate to contact us.
If you found this post helpful, please give it kudos.
If my answer solved your problem, click "accept as solution" so that others can benefit from it.