I found a workaround.

Before I press "print perview" I extent "End of my song" (in bars) from 98 to 120 (in this issue) and save the song. After this I reduce back to 98 bars and don't save the song. Then I press "printer preview" and .... it works properly !

When I save the song again (with 98 bars), quit BiaB, start it again and press "printer preview" - BiaB ends without any message, hint like described above.

Weired ... is there anybody here from PGMusic to investigate this issue, I think thats an issue. Thanks.