The redirection and valid SMSESSION cookie is when it asks for credential. But if you see:
[07/19/2016][08:22:21][4728][2732][CSmHighLevelAgent.cpp:321][ProcessRequest][00000000000000000000000035828c0a-1278-578e1b7d-0aac-03404e45][][][][][][Start new request.]
[07/19/2016][08:22:21][4728][2732][CSmResourceManager.cpp:75][CSmResourceManager::ProcessResource][00000000000000000000000035828c0a-1278-578e1b7d-0aac-03404e45][][][][][][Calling SM_WAF_HTTP_PLUGIN->ProcessResource.]
[07/19/2016][08:22:21][4728][2732][CSmHttpPlugin.cpp:399][CSmHttpPlugin::ProcessResource][00000000000000000000000035828c0a-1278-578e1b7d-0aac-03404e45][][][][][][Resolved HTTP_HOST: 'ai-seb04dev-009.niaid.nih.gov:8080'.]
[07/19/2016][08:22:21][4728][2732][CSmHttpPlugin.cpp:5218][Entered CSmHttpPlugin::ResolveFQServerName sHost: ][][][][][][][ai-seb04dev-009.niaid.nih.gov:8080]
[07/19/2016][08:22:21][4728][2732][CSmHttpPlugin.cpp:490][CSmHttpPlugin::ProcessResource][00000000000000000000000035828c0a-1278-578e1b7d-0aac-03404e45][][][][][][Resolved hostname: 'ai-seb04dev-009.niaid.nih.gov:8080'.]
[07/19/2016][08:22:21][4728][2732][CSmHttpPlugin.cpp:509][CSmHttpPlugin::ProcessResource][00000000000000000000000035828c0a-1278-578e1b7d-0aac-03404e45][][][][][][Resolved agentname: 'ai-seb04dev-009'.]
[07/19/2016][08:22:21][4728][2732][CSmHttpPlugin.cpp:5571][CSmHttpPlugin::ResolveClientIp][00000000000000000000000035828c0a-1278-578e1b7d-0aac-03404e45][][][ai-seb04dev-009][][][Resolved Client IP address '10.140.130.53'.]
[07/19/2016][08:22:21][4728][2732][CSmHttpPlugin.cpp:657][CSmHttpPlugin::ProcessResource][00000000000000000000000035828c0a-1278-578e1b7d-0aac-03404e45][*10.140.130.53][][ai-seb04dev-009][][][Resolved URL: '/api/MyNiaidWebApi/GetPauseUntilConfig'.]
[07/19/2016][08:22:21][4728][2732][CSmHttpPlugin.cpp:773][CSmHttpPlugin::ProcessResource][00000000000000000000000035828c0a-1278-578e1b7d-0aac-03404e45][*10.140.130.53][][ai-seb04dev-009][/api/MyNiaidWebApi/GetPauseUntilConfig][][Resolved METHOD: 'GET'.]
[07/19/2016][08:22:21][4728][2732][CSmHttpPlugin.cpp:826][CSmHttpPlugin::ProcessResource][00000000000000000000000035828c0a-1278-578e1b7d-0aac-03404e45][*10.140.130.53][][ai-seb04dev-009][/api/MyNiaidWebApi/GetPauseUntilConfig][][Resolved cookie domain: '.nih.gov'.]
[07/19/2016][08:22:21][4728][2732][CSmResourceManager.cpp:112][CSmResourceManager::ProcessResource][00000000000000000000000035828c0a-1278-578e1b7d-0aac-03404e45][*10.140.130.53][][ai-seb04dev-009][/api/MyNiaidWebApi/GetPauseUntilConfig][][SM_WAF_HTTP_PLUGIN->ProcessResource returned SmSuccess.]
[07/19/2016][08:22:21][4728][2732][CSmSessionManager.cpp:82][CSmSessionManager::EstablishSession][00000000000000000000000035828c0a-1278-578e1b7d-0aac-03404e45][*10.140.130.53][][ai-seb04dev-009][/api/MyNiaidWebApi/GetPauseUntilConfig][][Calling SM_WAF_HTTP_PLUGIN->EstablishSession.]
[07/19/2016][08:22:21][4728][2732][CSmSessionManager.cpp:126][CSmSessionManager::EstablishSession][00000000000000000000000035828c0a-1278-578e1b7d-0aac-03404e45][*10.140.130.53][][ai-seb04dev-009][/api/MyNiaidWebApi/GetPauseUntilConfig][][SM_WAF_HTTP_PLUGIN->EstablishSession returned SmNoAction.]
[07/19/2016][08:22:21][4728][2732][CSmLowLevelAgent.cpp:520][IsResourceProtected][00000000000000000000000035828c0a-1278-578e1b7d-0aac-03404e45][*10.140.130.53][][ai-seb04dev-009][/api/MyNiaidWebApi/GetPauseUntilConfig][][Resource is not protected from cache.]
[07/19/2016][08:22:21][4728][2732][CSmResponseManager.cpp:193][ProcessResponses][00000000000000000000000035828c0a-1278-578e1b7d-0aac-03404e45][*10.140.130.53][][ai-seb04dev-009][/api/MyNiaidWebApi/GetPauseUntilConfig][][Calling SM_WAF_HTTP_PLUGIN->ProcessResponses.]
[07/19/2016][08:22:21][4728][2732][CSmHttpPlugin.cpp:2801][CSmHttpPlugin::ProcessResponses][00000000000000000000000035828c0a-1278-578e1b7d-0aac-03404e45][*10.140.130.53][][ai-seb04dev-009][/api/MyNiaidWebApi/GetPauseUntilConfig][][Processing IsProtected responses.]
[07/19/2016][08:22:21][4728][2732][CSmResponseManager.cpp:231][ProcessResponses][00000000000000000000000035828c0a-1278-578e1b7d-0aac-03404e45][*10.140.130.53][][ai-seb04dev-009][/api/MyNiaidWebApi/GetPauseUntilConfig][][SM_WAF_HTTP_PLUGIN->ProcessResponses returned SmSuccess.]
[07/19/2016][08:22:21][4728][2732][CSmSessionManager.cpp:209][CSmSessionManager::CreateSession][00000000000000000000000035828c0a-1278-578e1b7d-0aac-03404e45][*10.140.130.53][][ai-seb04dev-009][/api/MyNiaidWebApi/GetPauseUntilConfig][][Calling SM_WAF_HTTP_PLUGIN->CreateSession.]
[07/19/2016][08:22:21][4728][2732][CSmHttpPlugin.cpp:1380][CSmHttpPlugin::CreateSession][00000000000000000000000035828c0a-1278-578e1b7d-0aac-03404e45][*10.140.130.53][][ai-seb04dev-009][/api/MyNiaidWebApi/GetPauseUntilConfig][][No active session found, exiting with SmNoAction.]
[07/19/2016][08:22:21][4728][2732][CSmSessionManager.cpp:254][CSmSessionManager::CreateSession][00000000000000000000000035828c0a-1278-578e1b7d-0aac-03404e45][*10.140.130.53][][ai-seb04dev-009][/api/MyNiaidWebApi/GetPauseUntilConfig][][SM_WAF_HTTP_PLUGIN->CreateSession returned SmNoAction.]
[07/19/2016][08:22:21][4728][2732][CSmHighLevelAgent.cpp:395][ProcessRequest][00000000000000000000000035828c0a-1278-578e1b7d-0aac-03404e45][*10.140.130.53][][ai-seb04dev-009][/api/MyNiaidWebApi/GetPauseUntilConfig][][ProtectionManager returned SmNo, end new request.]
[07/19/2016][08:22:21][4728][2732][CSmLowLevelAgent.cpp:3568][ReportHealthData][][][][][][][Accumulating HealthMonitorCtxt.]
There is not any SMSESSION and it is not redirecting to login server. This is the actual issue.