We suggest the following migration path when moving from MS DNS to SimpleDNS:
1. Add (register) a new server into DNP. After its addition it should contain zero services.
2. While opening new server properties page remember its ServerID from URL string.
3. Open old DNS service properties page in DNP and remember its ServiceID from URL.
4. Open DNP database table "Services" and locate the record with ServiceID from previous step.
5. Change ServerID to the new value
6. Change ProviderID to 9
7. Open service properties in DNP and update its settings.
If it is the same server follow points 3, 4, 6, 7 only.