PDF Attachment created corrupted

I have created a email workflow where trigger is ‘ALL_CHANGES’ though it doesnt work when i make changes, it only works when i use ‘TEST’ from the workflow tab.

template source from Google drive, does work if basic <<[Column Name]>> formats were used, meaning if i used ‘Create’ on template line pdf attached opens.

template required is simple with just some tables to format data but doesnt work and attach as the image below
Annotation%202019-11-29%20221044

Pls help on how to make sure trigger works and pdf attachment opens as needed

Can you share the contents of the google doc? There could be a few things corrupting it, including:

  • invalid <<start>> -type syntax
  • corrupt characters of some kind
  • something else?