Ken, many thanks for taking the time to reply

I'm not quite sure how to Run regsvr32 on Redemption.dll. I entered
"regsvr32 Redemption.dll" on the Run command line but it returned
"LoadLibrary" failed, I'm perhaps doing something wrong.

I then twaeked my code as per your suggestion but hit a debug on line-

Session.MAPIOBJECT = oNS.MAPIOBJECT

It said "Method or Data member not found"