My xlsform keeps loading without finishing

I have developed a form using xlsform and try to upload it to kobotool box but it keeps on loading without finishing. I check my project and it is on legacy, how do I change it to regular.

Welcome back to the community, @fabla! I would advise you to validate your XLSForm through this online validator to see if there are any syntax issues present that are hindering the uploading of the same.

I check it with the link you provided and it validated successfully without any errors

How many questions does your survey project have?

215 questions

215 questions should be fine. As a quick check would you mind making a clone of the project and then delete the relevant column to see if that speeds up the loading of your XLSForm? This should give you a rough idea that the issue could be with the relevant used in your XLSForm.