Sage 50 2017 could not be integrated with the dll generated by PeachwServer.tlb.

Hi Experts,

We have already an C# developed integration program to integrate with Sage 50 by using a dll generated from PeachwServer.tlb with tlbimp tool. It worked properly before Sage 50 2017. But we found it didn't work on Sage 50 2017.1 the latest release. Is there any experts could confirm if the PeachwServer.tlb generated dll will never support Sage 50 from 2017.1? Is there any way we could keep using our original program to integrate Sage 50 with the dll generated by PeachwServer.tlb?

Thanks,

Sinon