Hello, I just push my Blazor web assembly and I got this error : The app was likely published for a different bitness than w3wp.exe/iisexpress.exe is running as. Any clue? Configuration deployment : .Net Self-contained win-x64
Either republish it as a 32-bit version or open up a support ticket requesting that you need your application pool set to support 64-bit applications. Please note you can only choose one or the other, 32 or 64. It can't support both simultaneously.