Our corporate domain is locked by an unknown legacy Android Enterprise binding, and we need to free it to link to Microsoft Intune.

Our corporate domain is locked by an unknown legacy Android Enterprise binding, and we need to free it to link to Microsoft Intune. We are unable to register and setup a managed google playstore binding in our new intune instance that we are now starting to leverage, as our company domain (bmc.com) is already in use. We know it was a previous IT employee who created the binding, but we have no way to break it / reregister with a new bmc email address (current one ends with .gmail). We found a support article that lead us here to “submit a support request”, but that does not appear to be an option, only posting discussions. Any assistance is greatly appreciated.