That worked for me. I was convinced I just didn’t have Catch2 crammed in there properly. Glad it wasn’t on my end 
-Chilton
1 Like
I use Windows and this solved the error for me. Thanks!
1 Like
It works…))
Thanks friends 
1 Like
Fixed in 5.4.1. Update available.
|UE-210257|Build fails when Verifying that the entire VisualStudio solution can be built in an Installed Build workspace. error CS0103: The name ‘Catch2’ does not exist in the current context|
1 Like
For reference
This question should be marked solved now @LightWizzard
1 Like