Business WiFi Cisco Meraki Admin Login

I've been waiting on phone for support for 20 mins and tired of it.  I recently moved locations and the installed put in a new modem and Cisco AP at my new location rather than use my hardware from my current location.  I have a Cisco Meraki login but it only is showing my old location (now inactive).  Anyone know how I get my new location added to the Cisco Meraki dashboard so I can manage things such as shutting off the guest wifi network, change broadcast channel, etc.