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when make payment via paypal, show error security header not valid ?Asked by mak on March 26, 2015 at 12:35 AMwhen make payment via paypal, shown this Security errorSecurity header is not valid
Is this the form in question? http://www.jotform.me/form/50821676872463
When I tried it here, I was redirected to the Paypal's checkout page without any problem.
If you are still experiencing the problem, kindly provide more details about how to reproduce it so we can assist you further. May I also suggest to register a free account to get higher submissions limits over a guest account.