https://community.developer.cybersource.com/t5/Integration-and-Testing/E00007-authentication-failed-due-to-invalid-authentication/m-p/50200#M25680 <P>Hello, I use sipmle code CIM for PHP. I created sandbox account&nbsp; (for my testing), and got API Login ID, transaction key . When I tested in TestMode all be fine. But we have another live account with real credit card. When I tried to use API Login ID, transaction key from live accout I have Error E0000E (User authentication failed due to invalid authentication values). W<SPAN class=""><SPAN class="hps">hat may&nbsp;&nbsp; be</SPAN> <SPAN class="hps alt-edited">reason.</SPAN></SPAN></P><P>&nbsp;</P> Fri, 03 Apr 2015 08:08:56 GMT dakota1310 2015-04-03T08:08:56Z https://community.developer.cybersource.com/t5/Integration-and-Testing/E00007-authentication-failed-due-to-invalid-authentication/m-p/50200#M25680 <P>Hello, I use sipmle code CIM for PHP. I created sandbox account&nbsp; (for my testing), and got API Login ID, transaction key . When I tested in TestMode all be fine. But we have another live account with real credit card. When I tried to use API Login ID, transaction key from live accout I have Error E0000E (User authentication failed due to invalid authentication values). W<SPAN class=""><SPAN class="hps">hat may&nbsp;&nbsp; be</SPAN> <SPAN class="hps alt-edited">reason.</SPAN></SPAN></P><P>&nbsp;</P> Fri, 03 Apr 2015 08:08:56 GMT https://community.developer.cybersource.com/t5/Integration-and-Testing/E00007-authentication-failed-due-to-invalid-authentication/m-p/50200#M25680 dakota1310 2015-04-03T08:08:56Z https://community.developer.cybersource.com/t5/Integration-and-Testing/E00007-authentication-failed-due-to-invalid-authentication/m-p/50202#M25681 <P>Did you switch to use the production url?</P> Fri, 03 Apr 2015 12:57:20 GMT https://community.developer.cybersource.com/t5/Integration-and-Testing/E00007-authentication-failed-due-to-invalid-authentication/m-p/50202#M25681 RaynorC1emen7 2015-04-03T12:57:20Z