Hi All. A client of ours have a couple of MXs that are due for a Firmware upgrade, but they all have the following message note. This network contains device(s) which are incompatible with the target version. Their firmware version must remain below MX 18.200 and will use the highest compatible version available. Is this message referring to other Meraki devices attached to these MXs or other devices. It's a bit Vague the message and not giving any content. Or I might be missing something.
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