Problem solved. Thank you very much.

Installed Plan-G 2.0. Building the database stops at scenery\EURW.
Log says:

09:30:32.1 Decoded file: AP949120.BGL Apts: 7 Vors: 0 Ndbs: 0 wpts: 0 Approaches: 0 Bdys: 0
09:30:32.1 Bad Approach Leg Type: 35
System.IndexOutOfRangeException: Index was outside the bounds of the array.
   at PlanG.BglDecoder.ApproachLegType(Byte b)

And then:

09:30:33.3 Error reading file: Exception of type 'System.OutOfMemoryException' was thrown.
09:30:33.3 Error reading file: Non-negative number required.
Parameter name: count
09:30:33.3 Error reading file: Unable to read beyond the end of the stream.
09:30:33.3 Error reading file: Unable to read beyond the end of the stream.
09:30:33.3 Error reading file: Unable to read beyond the end of the stream.
09:30:33.3 Error reading file: Unable to read beyond the end of the stream.


I hope you can help me.