Hi Shade!
I’m sorry to hear that didn’t work for you. Just to clarify what you did:
-You uninstalled the Epic Game launcher.
-You uninstalled Microsoft Visual C++ 2015 (X64) and (X86).
-Rebooted.
-Downloaded and installed the latest version of the Epic Games launcher.
Do you receive the error message when you start the launcher or when you attempt to download the UE4 editor? This issue has been seen specifically with version 4.10. Could you please provide a screenshot of the error message?
Thanks!