error:   The subscription is not registered to use namespace 'Microsoft.Compute'. See https://aka.ms/rps-not-found for how to register subscriptions.
error:   Error information has been recorded to /Users/gaius/.azure/azure.err
error:   vm quick-create command failed

$ azure provider register Microsoft.Compute

error:   Namespace Microsoft.Compute Registration took too long to complete
error:   Error information has been recorded to /Users/gaius/.azure/azure.err
error:   provider register command failed