SQL Server 2022 (Version 16.x) + Windows Server 2022

Hi there,does ASP.Net Maker support SQL SQL Server 2022 (Version 16.x) and Windows Server 2022?Thanks!

Yes, it should, as long as you have installed ASP.NET Core 6 or 7 (with hosting bundle) in your server. Read system requirement:
https://aspnetmaker.dev/download.php