Im using macOS High Sierra version 10.13.4. When i tried to setup apple tv app in my mac, after few settings and setups, i need to work on Apple Configurator 2. in that, i have to follow these steps:
Open up 'Apple Configurator' and click on 'Prepare'. Click Next
Make sure 'Do not enroll in MDM' is selected. Click Next
Make sure 'Supervise Devices' and 'Allow devices to pair with other computers' are selected. Click Next
Add an Organization (Perform). Click Next
I don't think it matters what you select here. Click 'Prepare'
After clicking 'Prepare' i got the following error:
The specified item does not appear to be a valid keychain item.
Any help how to solve this friends?