Forms based SSO succesfull but Access Policy still pending state

Dear all,

I am working on a IIS web service integration with F5 APM and Forms-based (server side) SSO is working fine including the resulting URI detection, however the Access Policy state is not updated and still pending. Very strange because everything seems right and we are logged into the application.

What we see in the logs is all correct however Access policy state is active for only 30 minutes and not updated, any ideas?

Jan 17 10:22:35 aldebaran1 debug websso.0[16583]: 014d0030:7: /Common/AP_SharepointLTMAPM-ESS:Common:9e238262: checking start uri match, configured start uri: '/', request: '/'
Jan 17 10:22:35 aldebaran1 info websso.0[16583]: 014d0051:6: /Common/AP_SharepointLTMAPM-ESS:Common:9e238262: start uri match found in configuration '/Common/SSO-ESS' for request '/'
Jan 17 10:22:35 aldebaran1 info websso.0[16583]: 014d0015:6: /Common/AP_SharepointLTMAPM-ESS:Common:9e238262: Websso form-based authentication for user 'tst-sagaess' using config '/Common/SSO-ESS'
Jan 17 10:22:35 aldebaran1 info websso.0[16583]: 014d0067:6: /Common/AP_SharepointLTMAPM-ESS:Common:9e238262: SSO form based post submitted for user 'tst-sagaess' to URL /mvc/User/Logon
Jan 17 10:22:35 aldebaran1 debug websso.0[16583]: 014d0052:7: /Common/AP_SharepointLTMAPM-ESS:Common:9e238262:ctx: 0xa36d160, SERVER: TMEVT_REQUEST
Jan 17 10:22:35 aldebaran1 debug websso.0[16583]: 014d0052:7: /Common/AP_SharepointLTMAPM-ESS:Common:9e238262:ctx: 0xa36d160, SERVER: TMEVT_RESPONSE
Jan 17 10:22:35 aldebaran1 debug websso.0[16583]: 014d0052:7: /Common/AP_SharepointLTMAPM-ESS:Common:9e238262:ctx: 0xa315390, CLIENT: TMEVT_RESPONSE
Jan 17 10:22:35 aldebaran1 debug websso.0[16583]: 014d0052:7: /Common/AP_SharepointLTMAPM-ESS:Common:9e238262:ctx: 0xa315390, CLIENT: TMEVT_RESPONSE_DONE
Jan 17 10:22:35 aldebaran1 debug websso.0[16583]: 014d0052:7: /Common/AP_SharepointLTMAPM-ESS:Common:9e238262:_ssoDisabled: false, _needAuth: true
Jan 17 10:22:35 aldebaran1 debug websso.0[16583]: 014d0052:7: /Common/AP_SharepointLTMAPM-ESS:Common:9e238262:Result url value: /mvc/, match url value: /mvc/
Jan 17 10:22:35 aldebaran1 info websso.0[16583]: 014d0064:6: /Common/AP_SharepointLTMAPM-ESS:Common:9e238262: Logon detection using URL match succeeded, URL match config: /mvc/, sso config: /Common/SSO-ESS