Thanks for the workaround @davidszabo!
It works for me too.
Oshh, I completely forgot the step “A direct url to a .csv file may be entered into the text field.“.
Now it’s work!
Thanks (@mbrsolution)!
I’m facing the same problem.
I’m using WP version 4.7.2 and can’t import my csv file. I’m getting this error: “This is not a valid .csv file extension.”.
I even tried the “products.csv” a sample that exists in this plugin and get the same error.
