AnsweredAssumed Answered

Invalid characters in attachment file is crashing Forms and Workflow

Question asked by ignasitt on Dec 1, 2015
Latest reply on Jun 7, 2016 by

I have Nintex Forms 2013 (v. with Nintex Workflow 2013 (v.


I made a Nintex Form with an attachment control that fires a Nintex Workflow after submit.


If the user loads a file with an unsupported name (~ # % & * { } \ : < > ? / + |), the control loads it. But the user is not able to delete it. Clicking on "Delete" button is doing nothing, and the user is not able to replace the file by another one.

It blocks completelly the Workflow, due to after submit SharePoint show up an error message:



And Workflow doesn't start, even if the workflow is set to start when a new ítem is created. the ítem is created, but the workflows doesn't start.


It is a really big issue, crashing the whole solution.


Please, can you fix it?


Kind regards,