Plan-G stuck in Building database after installing FSAerodata

[J van E]

I need to create a new database for Plan-G because I installed FSAerodata. However, Plan-G is completely stuck in scanning the FSAerodata folder...

What am I doing wrong? Plan-G is compatible with FSAerodata, right?

EDIT
After force quitting Plan-G it showed a message that was in the background, something about that it's not possible to have the same entry in two places...?

EDIT 2
Restarted the entire process again and although it took a LOT longer than without fsAerodata installed all seems to be fine now... Odd.