Need your help urgently

Hope this message finds you well!

I am extremely asking for your help to solve this problem. I got this message when I tried to go to the next screen from this deployed form. Here are the attached details:
Error Picture: 1 Part 1:

Error Picture: 1 Part 2:

XLSX Form:
BRTA Project_test5.xlsx (113.8 KB)

Welcome back to the community, @kobotoolboxbd! Have you validated your XLSForm through this online validator? The online validator should help you identify syntax issues if any are present.