APM Policy Error when logging in "Session cannot be established"
I am having an issue with APM I am hoping someone can help me with. I currently have a fairly basic policy setup using an external logon page. It then checks two domains to see if the user is part of either of those domains. I created a custom ending that redirects to the user back to the logon page if they are unable to be authenticated, and checked the box to close session data after redirect. The problem I am running into is it seems that if the user enters an incorrect password it brings them back to the logon page but no matter if they enter the correct password or an incorrect password they get the error:
"Your session could not be established.
BIG-IP can not find session information in the request. This can happen because your browser restarted after an add-on was installed. If this occurred, click the link below to continue. This can also happen because cookies are disabled in your browser. If so, enable cookies in your browser and start a new session."
Anyone have any ideas on why the user cannot login the second time around?