Unable to redeploy due to duplications - there are no duplicates values


I edited my projects and tried to redeploy but it is unable to deploy due to duplicate valuses. Although i checked it and there are none. I got the below message

unable to deploy

your form cannot be deployed because it contains errors:

Unexpected KoBoCAT error 400: b’{“detail”:“The name column for the 'xh9vw38' choice list contains these duplicates: 'others__specify_______'. Duplicate names will be impossible to identify in analysis unless a previous value in a cascading select differentiates them. If this is intentional, you can set the allow_choice_duplicates setting to 'yes'. Learn more: XLSForm.org”}’

Welcome @h.aldaoud2022
Did you check the form with the Online validator? You should get a similar error.
‘xh9vw38’ choice list contains these duplicates: ‘others__specify_______’. Did you search for others__specify_______ (name) in your choices sheet?

Thank you @wroos
I am new to Kobo toolbox and I am not familiar with Online Validator
I downlowaded the project as excel and tried to upload it on online validator but I got a message “no file chosen” and the same error message

Same error, as expected. You need to find this token in your choices sheet.