Can't upload all coupons using importer
When I try to upload a coupons of 500 in CSV format, it is uploading around 160 coupons and redirecting to website and showing Page Not Found error.
Attached the coupons csv file for your ref.
I hope there is no issue with format since it is uploading around 160 coupons and then redirecting to other page.
Please help me out.
I tried both 2.0 and older versions, I still can see the same.