Free Medisoft Tech Help- Medisoft V26, Medisoft Clinical EHR & More- Courtesy Support Resource

Hello,
We have workstations running win 7 and 10 and server was running win 7. Server upgraded to win 10 and had to reset sharing, permissions etc. Now medisoft will only run on the server but not any workstations. Getting error 6420. Can see server medidata files from workstations and can run other programs that use server as database but not Medisoft. Any ideas?
Thanks

Got it fixed. Shared medisoft program folder under programs x86 and all advantage folders in c drive on file server. Allowed all advantage programs under firewall even though firewall was turned off. Not sure if all of this was necessary, but working now.