Flew today after installing GTN650 software version 6.11. Loaded a flight plan with a hold. Everything went well. Proceeded to destination KMBT and pulled up the approach plate for the destination all ok. changed flight plan to new destination and tried to pull the approach plate. Could only get the old destination to come up. I deleted the old flight plan and added an new one. Still could only get KMBT approach plate. Tried Direct to M54 still no plate only gave me the KMBT page options. The EFIS was showing the correct destination at all times in the upper Right corner.
Is there a way to select the airport that you need the plate for?

Toby