Try this .
<?xml version="1.0" encoding="utf-8" ?>
<Configuration xmlns="https://www.unrealengine.com/BuildConfiguration">
<ProjectFileGenerator>
<Format>VisualStudio2019</Format>
</ProjectFileGenerator>
<VCProjectFileGenerator>
<Version>VisualStudio2019</Version>
</VCProjectFileGenerator>
<WindowsPlatform>
<!-- <CompilerVersion>14.27.29016.0</CompilerVersion> -->
<Compiler>VisualStudio2019</Compiler>
</WindowsPlatform>
</Configuration>