Integration and Testing

Authorize.Net API questions and help with your payment integration.

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Registered: ‎08-20-2014

Error code E00001 while processing transaction



I am getting transaction processing error. the description of the error is like,


API Error Code: E00001
Error Code Text: An error occurred during processing. Please try again.
Description: An unexpected system error occurred while processing this request.



can anyone tell me why this error is occuring and how to resolve such kind of error.



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Re: Error code E00001 while processing transaction

Hello @testbrain 


Are you still experiencing this problem?  Is it with your sandbox or production account?