NOTE: Due to excessive amount of forum spam attempts we currently screen all forum subscription requests. To register for the SintraWorks forums please email firstname.lastname@example.org, supplying the user name you would like to use and just a word on why you want to subscribe or how you intend to use the forums.
Can you check under PDF Nomad->About PDF Nomad->Registration? Does it still show as registered? If it doesn’t you can use your original licence file to re-register PDF Nomad. If it does show as registered, can you send me an email, so that I can take up the issue with you more directly to see what is going on?