Hi i’m receiving this error… now what’s the problem? Thank you :slight_smile:

Answer from Cipher 5 - add " -SkipBuildPatchPrereq" without the quotes to the launcher shortcut and it will skip the pre-reques check if you’re still experiencing the issue after rebooting like I was. https://forums.unrealengine.com/community/general-discussion/1531163-ue4-4-20-2-3-prerequisites-fa…