I have had the paid My Honda+ App for 6 months and it has generally worked OK ( apart from showing mpg as mph as reported elsewhere on the Forum). I have reported a few issues to Honda Support with limited success.
However, apparently after 6 months they require you to "confirm whether you still own the vehicle" within 14 days of receiving their email by opening the App and requesting a passcode, which should then appear on the cars infotainment unit for 10 minutes and should then be entered into the MyHonda + App.
Unfortunately I cannot find a way to request a passcode from the App ( Honda Support have not been able to help!), so any ideas from Forum members would be appreciated as within a few days they will suspend the account.