https://community.developer.cybersource.com/t5/Integration-and-Testing/Null-sessionToken-returned-in-mobileDeviceLoginSucceeded/m-p/64771#M38585 <P>I also created&nbsp;submitted this issue via contact us, but we have site that mutiple companies use, each with their own credentials.&nbsp; We went live with version 1.9.5 of the Auth.NET .NET SDK today and have had 4 instances of&nbsp;controller.GetApiResponse() returning null--two times for two different companies.&nbsp; There have been many other transactions that went through fine with no issues.&nbsp; Why would we occasionally get a null response on this call?</P> Mon, 15 Oct 2018 14:09:55 GMT motohead400 2018-10-15T14:09:55Z https://community.developer.cybersource.com/t5/Integration-and-Testing/Null-sessionToken-returned-in-mobileDeviceLoginSucceeded/m-p/64771#M38585 <P>I also created&nbsp;submitted this issue via contact us, but we have site that mutiple companies use, each with their own credentials.&nbsp; We went live with version 1.9.5 of the Auth.NET .NET SDK today and have had 4 instances of&nbsp;controller.GetApiResponse() returning null--two times for two different companies.&nbsp; There have been many other transactions that went through fine with no issues.&nbsp; Why would we occasionally get a null response on this call?</P> Mon, 15 Oct 2018 14:09:55 GMT https://community.developer.cybersource.com/t5/Integration-and-Testing/Null-sessionToken-returned-in-mobileDeviceLoginSucceeded/m-p/64771#M38585 motohead400 2018-10-15T14:09:55Z https://community.developer.cybersource.com/t5/Integration-and-Testing/Null-sessionToken-returned-in-mobileDeviceLoginSucceeded/m-p/64786#M38598 <P>I'm not sure why my title got changed on this, but this is a major issue.&nbsp; We have had over 100 instances of this happen now.&nbsp; If an error is occurring or something, null is not an acceptible error message.</P> Tue, 16 Oct 2018 12:38:17 GMT https://community.developer.cybersource.com/t5/Integration-and-Testing/Null-sessionToken-returned-in-mobileDeviceLoginSucceeded/m-p/64786#M38598 motohead400 2018-10-16T12:38:17Z