Database Verification Failed GTN

[AlphaMike]

I finally got around to updating the database for my GTN 750 and GNC 355. Something must have gotten corrupted in the 750 because I get this Database Verification Failed. I did the update using the Garmin Concierge in Pilot. It won’t let me reinstall the data, so I did it manually on the computer directly to the card but it still won’t reinstall to the 750. Anyone know how to fix this? Is there a way to uninstall it on the 750 so I can reinstall it?
Thanks.

 

[WDD]

Here's a thought. Reformat your SD card to FAT 32, re upload only the Navigation database. Power down both Garmin units. Insert the SD card into the 750 and then only power up the 750. It might see it as "new" and load it.

 

[AlphaMike]

Figured it out. Just had to push that button in the picture “show all DB’s”. Then it let me reinstall it. Feeling pretty stupid about it lol.