Installation starts importing. At 6% it kicks out of importing back to start up Lowrance screen. No trails loaded when mapping comes back. HDS 9 Gen 2 unit with Navionics South mapping. Anyone have help with this?

Do you have another unit or a buddies unit, you can try and load to make sure your card is good?

Be sure you have a Lowrance Boatlanes chip. You can go to Boatlanes.com for a number to call if you have a
problem.