'No correspondence' shop code error in bulk locations importing
I'm trying to complete Google My Business AllSharp Corp. account importing all our business locations. I filled the template but when I upload it shows an error message saying 'Shop Code' (No correspondence) and it displays a red button 'CHANGE'.
Shop codes are all correct and specific for every location.
Can anybody kindly help me to understand where I'm doing wrong?
Thank you in advance and kind regards