@KasunKNB I have the same problem. Did you ever discover a solution? I find no help on the Microsoft side. Microsoft has several links to the HISMigration.exe tool saying it can be used to migrate a 2020 installation from server to server, but that is not correct since we receive the error above.
HIS 2020 Migration issue
KasunKNB
1
Reputation point
I am trying to migrate HIS 2020 configuration from one server to another server.
I am following the below documentation:
I downloaded HisMigration.exe from:
https://go.microsoft.com/fwlink/?linkid=829851
But when I am trying to /Save, there have an error like:
There were errors while processing the configuration:
Could not save Previous HIS Configuration: 'No Previous version of host integration server was found.'