Error message seen while deploying a survey form in KoBoToolbox

while I try to deploy its showing the message
–Expecting value: line 2 column 1 (char 1).
Kindly help me.

Hi @Praveer,

Welcome to the community! Would you mind sharing your xlsform with the community. The community should be able to solve your issue.

Have a great day!

It’s probably a reference or syntax error. Could you, please, check your XLSForm through this site
(If you work with the form builder, download your survey project as XLSForm and then submit this XLSForm to this site…)