What do I need to do if I want to migrate back to DNA management mode?
If you wish to migrate your Cisco Catalyst 9300 switches from the Meraki management mode to DNA management mode, please contact Meraki support. You'll need to open a PO for a DNA license, but you can RMA your Meraki license and receive a credit for the purchase of the DNA license. Please note that this will reset the switch to its factory default settings and erase all configurations.
I think that it's the same case.
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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