Thanks Sebatian. I'm afraid I don't have any more details other than a screenshot of the exception that the user sent me when they encountered this error which gives no more info than what I've put above. I haven't succeeded in recreating it myself.
I'm simply disposing of any open COM variables. If this is done by NetOffice automatically, I'll remove all of them.
I'm simply disposing of any open COM variables. If this is done by NetOffice automatically, I'll remove all of them.