You must go to:
Start - Control Panel - Regional options - Add in the second tab the two checkbox.

I think these checkbox are to add more language.

Hi Pit,

I've checked these settings, and both boxes are checked, so this cannot have caused the error. Today I'll re-create the task and run it again to see if this helps.

Kind regards,

Duncan

Hi,

I've tried to run the task once more, and this time it completed without any errors.

Kind regards,

Duncan