christophburger

Oh, for me it happend because the webserver had no permissions to create/write to the puzzles.txt file. Had to changed the path to a writable directory.

Hi, thank you for the hint with puzzles.txt file. It was a permissions issue on the hosting. Now it works as expected.

Best regards,
Christopg

Hi Juan,

Thank you for your quick response.
This is perfectly fine for me! We are currently in a beta-phase, so we will wait.

Looking forward to your update.

Kind Regards