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Hi,

I have gone through few post related the same question. But nowhere mentioned what I am using so bothering you guyz again.

I am using PayPal chained payment method to charge some commission to the store owner.

Now here I am not sure either what is wrong. My paypal chained API setup or store owner paypal ID?

I have setup
PayPal Email
API Username
API Password
Signature
Application ID ( This I got from x.com and using Live ID ) I hope this is correct or should I use my PayPal Application ID?

For Sandbox
Application ID
API Username
API Password
Signature

So do you mean that above setting needs to be fixed? or store owner?