ADS "Serious error during message processing"

Another post on a PDF generation problem.
Sometime during PDF generation by the ADS (ie from a form created with SFP), the response returned by the ADS is an error stating "error during message processing". 

This post describe how to get the cause of the error.

Laser-engraved Dice box

 Just another quick post to show the latest addition to our DnD arsenal :)
A laser engraved  dice box.