I have login as administrator and trying to upload customer and item templates. I am unable to import customer, item template on ERP next.
Below is my customer template i am using to import only one line (just for testing).
Actually, I am using the version v12.15.0 (version-12).see snap shot below
Note that the system is displaying the following message when I have upload the template.
It would be grateful if someone can help me please.