I recently synced github to get latest version of the release branch (I was at 4.7, now at 4.10). When I rebuilt my solution, it didn’t rebuild ShaderCompileWorker and I was failing this check trying to launch the editor:
checkf(ShaderCompileWorkerInputVersion == InputVersion, TEXT(“Exiting due to ShaderCompilerWorker expecting input version %d, got %d instead! Did you forget to build ShaderCompilerWorker?”), ShaderCompileWorkerInputVersion, InputVersion);
Once I forced the rebuild of the ShaderCompileWorker project, all was good…but did I miss a step after syncing that I should have done to get ShaderCompileWorker built? A force rebuild of the engine project didn’t seem to do it.