Hello ,
09-25-2015 01:44 AM
Doesn't sound like your loginID/transactionKey is correct.
http://developer.authorize.net/tools/cimerrorcodes/
API Error Code: E00007
Error Code Text: User authentication failed due to invalid authentication values.
Description: The name/and or transaction key is invalid.
Other Tips: Try switching between production and developer test URL's. The test URL requires a separate developer sandbox account, which can be set up by filling out the following form:
09-25-2015 04:18 AM