Hello,
Unfortunately I can't figure out why this page isn't working: https://test.gvmc.ch/index.php?option=com_sppagebuilder&view=page&id=53
While this one works (same design):
https://test.gvmc.ch/index.php?option=com_sppagebuilder&view=page&id=52
Thank you very much for your help. Best regards.