Using Employee Filtering
Employee Filtering allows you to specify which instructors a series can be booked with. This can be helpful if you have a series that is only offered by certain instructors in your account.
To turn this on, from the home screen click on the menu icon and go to Settings. Choose Series from the left side bar and click the edit button next to the series you would like to use employee filtering on. Change Use Employee Filtering to Yes. Click Save to update your settings.
After saving, open the series again and you'll find an Instructors or Employees tab at the top of the settings. Note that this may have a different name in your account. Click the tab to open it.
In the Available Instructors or Employees dropdown menu, select an applicable instructor, then click the Add button. This will assign the selected instructor to the series. Repeat this process for all associated instructors.