Edited.
 
Threat Grid a separate license is required. 
 
TG Premium license: L-TG-S1-LIC-K9= (5 Accounts and 500 Daily Submissions)
– TG Sample Pack license: L-TGSP-S1-LIC-K9= (200 Daily Submissions)
 
 
https://blogs.cisco.com/security/introducing-threat-grid-for-meraki-mx
					
				
			
			
				
	I am not a Cisco Meraki employee. My suggestions are based on documentation of Meraki best practices and day-to-day experience.
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