Results 1 to 5 of 5

Hybrid View

  1. #1
    Join Date
    Jul 2010
    Posts
    11
    Plugin Contributions
    0

    Default Re: PayPal Express error 10002 security header not valid

    Thank you so much! Working perfect now!

  2. #2
    Join Date
    Jun 2005
    Location
    Kelowna, BC Canada
    Posts
    1,075
    Plugin Contributions
    6

    Default Re: PayPal Express error 10002 security header not valid

    How'd you fix it? I'm in the same boat and i keep getting that error. I am using the info from my sandbox account, not live. I wasn't at first but figured that out and now I still get the same error.

  3. #3
    Join Date
    Jun 2005
    Location
    Kelowna, BC Canada
    Posts
    1,075
    Plugin Contributions
    6

    Default Re: PayPal Express error 10002 security header not valid

    Nevermind... dumb. I was doing my admin on one server, but testing the front end on a different server. Once I noticed that... all is fine. My bad.

 

 

Similar Threads

  1. Pay Pal 10002 Security error - Security header is not valid
    By flex67 in forum PayPal Express Checkout support
    Replies: 9
    Last Post: 7 Dec 2010, 08:55 PM
  2. 10002 Security error - Security header is not valid
    By RoutersWholesale in forum PayPal Express Checkout support
    Replies: 2
    Last Post: 13 May 2010, 06:12 AM
  3. 10002 Security error - Security header is not valid
    By helpme in forum Upgrading from 1.3.x to 1.3.9
    Replies: 6
    Last Post: 28 Nov 2009, 03:17 AM
  4. Paypal express not working. 10002 Security header is not valid
    By efman in forum PayPal Express Checkout support
    Replies: 3
    Last Post: 15 Dec 2007, 03:40 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
disjunctive-egg