Garmin 546s and Bluechart G2 vision issue

Donzi GT250

Petty Officer 2nd Class
Joined
Apr 22, 2011
Messages
110
Sometimes when I turn on my 546s the G2 vision card inserted the 546s doesn't recognize the G2 vision info.
I then have to take the G2 vision card out of the 546s and reinsert it to get the G2 vision card to be recognized by the 546s and load the G2 vision features.
I never had this issue until this spring, last season the 546s and G2 vision card had no issues.
I did upgrade the firmware recently from version 4.00 to 4.10.
Anybody have any idea what is going on here?
Could this be a issue with the upgraded 4.10 firmware?
 
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