I accidentally delete the default delivery slip called report_deliveryslip from model report_deliverslip with external id stock.report_deliveryslip. That one was the one used by the user portal to display external portal users PDFs of delivery slips... I have recreated it using the same names and models, but the portal doesn't recognize it, it shows 500 internal server error.  I have tried several times to recreate the problem with new databases and the same happens. If I delete the original one and create a new one, the portal doesn't recognizes it. I have set the same names, the same code, etcetera, but nothing works.

Any clue?

Thanks!