Output in xls - root element missing

[Nouha]

Hello everyone, 

I am trying to output my workflow in a xls format (and not xlsx) . But i get an error saying "root element missing"

does anyone know what this error means or how to fix it ?

Thank you,

Nouha 

[patrick_mcauliffe · Accepted solution]

Do you have the Access Database Engine installed?

It's a Microsoft driver for outputting in the Microsoft formats (like XLS).

[Nouha]

I didn't , i installed it and now it works perfectly

thank you