Im a bit stuck here, im sure its something simple, but I am running transactions in the test mode of the Worldpay modue (fresh install of latest version), and am processing transactions fine, but im getting stuck on the authorised page of worldpay, and am not getting returned to my site.

The passwords are correct, and my debug email as far as I can see dont have any errors on them... Or perhaps im looking in the worng place???

Please help....