APM SSO multi domain issue

Hi, i have tried mutli domain SSO with 3 different Virtual servers and same access profile attached to all of them and it worked fine. But, when i tried mutli domain SSO with different applications under the same Virtual server, it didn't work and this happened. when i tried to access first application it did not authenticate me after entering credentials and didn't give an error. and when i tried to access second application after that, it gave me F5 error that : access policy evaluation is already in progress for your current session. Any help why SSO multi connect didn't work for different application under same VS ?