I'm also having this exact problem, tried downloading again a couple times.
Warning: No filename provided for module HammUErRuntime
Warning: ModuleManager: Unable to load module 'HammUErRuntime' because the file 'C:/Users/Josh/UnrealEngine/Engine/Binaries/Win64/' was not found.
the hammuer dll's are in the plugins binary directory. why is it looking in the engine binaries?