Xpath evaluation type mismatch this field is repeated

1. What is the problem? Be very detailed.

trying to test my xls form and get this error xpath evaluation type mismatch this field is repeated

2. What app or server are you using and on what device and operating system? Include version numbers.
ODK Collect V1.22.4

3. What you have you tried to fix the problem?

nothing

4. What steps can we take to reproduce the problem?

5. Anything else we should know or have? If you have a test form or screenshots or logs, attach below.

Hi @Burny_Payet
welcome to the forum! Please introduce yourself here!

Please attach your form, otherwise it would be difficult to tell what mistake you have made.