I am trying to link a form to a session, but the option is not available, do you know why?????

Your current PVRC is correctly setted?

Yes, was my first check

Check if in the session the flag "Dynamic form" is on...

No it is nor check.

Can you link forms to other sessions or is the problem only with this one session?

For all forms...i can nor link any form to any session

permission issue?

Are you a super user or a normal user?

Also confirm that the form type and type of session to which you are attaching it are compatible.

Yes i am a super user and both objects are compatible