Thread: GPSMAP 7410- Error Maps

Good evening at everyone,
I hope to have posted this issue of mine in the right section.
I updated my GPSMAP 7410 and when I insert the VEU716L version 15.50 map I get the following error: "The Map has been deactivated. Unable to authenticate the map. Refer to the User Manual for more information.
Can anyone help me? Thank you.
(see attach file please)

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