ODK Validate Errors: Group has no children! Group: ${group_ss8zh45}. The XML is invalid. >> Xform is invalid! See above for errors and warnings. The following files failed validation: ${tmpgxc8jyug} Result: Invalid

ODK Validate Errors: Group has no children! Group: ${group_ss8zh45}. The XML is invalid. >> Xform is invalid! See above for errors and warnings. The following files failed validation: ${tmpgxc8jyug} Result: Invalid

Welcome to the community, @atanda_001! The error message indicates that you have a group but have no questions within that group. You will need to have at least one question inside a group. Fix this, and it should solve your issue. You could also validate your XLSForm through this online validator. The online validator should help you identify syntax issues, if any are present.