Hi @JanNuaman-2253
Because I am not familiar with Windows Server(I am more familiar with SQL Server), I made a mistake before. I am sorry that my answer confused you and I have revised my answer. Luckily you didn't apply my answer first. Sorry again.
And thanks to LimitlessTechnology-2700.
First, this is the content of your document:
Secondly, we see that the link posted by LimitlessTechnology-2700 is Windows Server 2019 and Microsoft Server Application Compatibility. Among them, the SQL Server version supported by Windows Server 2019 is only the version after 2014.
Then we check Windows Server 2016 and Microsoft Server Application Compatibility. The contents are as follows:
So the final solution is to choose INSTALL SQL 2014(or later) on Windows Server 2019 or INSTALL SQL 2012 on Windows Server 2016
Here is the link about how to upgrade SQL Server from 2005 to 2014:
https://social.msdn.microsoft.com/Forums/aspnet/en-US/e84ca21a-db8c-4388-898e-c10e605271ac/how-to-upgrade-sql-server-from-2005-to-2014?forum=sqlexpress
Lastly, have a lovely day!
Best regards,
Seeya