Its about Windows Service built on Dot Net Framework 4.0 and hosted on 2 identical Windows servers 2016 and having Dot Net Framework 4.7.2.
However if we check the output of Process Explorer for the Windows Service its different. On one server it takes runtime DLLS from GAC_MSIL whereas on other server it takes fromNativeImages_v4.0.30319_32.
What is cause of DLLS been fetched from NativeImages_v4.0.30319_32?