I had the Paypal here sdk integrated with my Android Pos app, after a long day sale, the app got error response from Paypal here SDK "Request not authorised". No further payment can be made afterwards until logout and login the merchant account. I have set the refresh token to the SDK but it seems doesn't work. Is anyone can help me to have a look at this. Thanks
I had the Paypal here sdk integrated with my Android Pos app, after a long day sale, the app got error response from Paypal here SDK "Request not authorised". No further payment can be made afterwards until logout and login the merchant account. I have set the refresh token to the SDK but it seems doesn't work. Is anyone can help me to have a look at this. Thanks