Seamless Mail Upgrade under ND7

Yes back to that old topic. I have a newly upgraded 7 Domino Server. A single Desktop Policy that will upgrade to mail7.ntf on any release (*) option.

Clients are R5.0.12 going straight to 7. Some pick the policy up and upgrade, however most don’t.

Anyone any ideas on either why?

I have used this many times before for other customers, and bar the odd client most work. Here 90% aren’t, 10% do, yet client PCs are all a standard build.

Thanks

Paul