Zen Version: 1.5.1 / Easy Populate For ZenCart v1.5.x

I hate to bring this up again, as others have done so previously, but I just can't resolve this issue; Whenever I attempt to insert the file into the database via my Zen admin, I receive the following error:

No model field in record. This line was not imported
However, I DO have the model field in place (v_products_model) as well as EOREOR to close the record. The temp folder is also set to 777.

I have downloaded the record from another Zen Cart, version 1.3.8a, in an attempt to transfer the data to my updated zen cart. Can anyone give me a clue as to why I am unable to successfully make this transfer?

Thanks!