Hi, thanks for the reply's. I tried the "Microsoft Access Database Engine 2010 Redistributable" before, it said it wouldn't let me load as I had 32 bit MS Office on the server. I don't but there's some sort of stubb there making the server think I have MS Office installed.
However, that does confirm that "Microsoft Access Database Engine 2010 Redistributable" is probably the way to go. I'll get the the 32 bit MS office removed.