Paypal Google API Authorization granted Cannot retrieve test results

[Patrik]

Hello,

 

i would like to ask about the problem i am facing with paypal on my prestashop.

I created the api, all was going well and smooth,  with congrats message 

Congratulation !

You can now start accepting Payment with PayPal.

 

When i'm trying to test the payment and i select pay with paypall i get this message on frontend:

Error occurred:

Please try to contact the merchant:

1. <b>PayPal response:</b>
2. TIMESTAMP -> 2017-11-07T13:46:11Z
3. L_ERRORCODE0 -> 10002
4. L_SHORTMESSAGE0 -> Security error
5. L_LONGMESSAGE0 -> Security header is not valid
6. L_SEVERITYCODE0 -> Error

 

Has anyone fixed this?

Edited November 7, 2017 by Patrik (see edit history)

[Patrik]

Fixed, i had wrong api username, got confused while watching so much tutorials.

Edited November 8, 2017 by Patrik (see edit history)