Unable to upgrade Engine

So I am trying to update 4.11 Preview 7 but i am getting this error. After a few tries it always works but most of the time Launcher shows this error when upgrading the Engine.


Hi Satheesh,

Sorry to hear you’re having this issue. I’m not immediately aware of a single solution for a Code 5, but it has been commonly reported and often resolved:

You may want to look over these various reports to see if any of the solutions apply to you. If not, you can make an Answerhub post in the Installation & Setup section and our support staff will help troubleshoot with you.


I get this problem too, and each day I need re enter my password because the launcher fail since 2 months or more ago.

At restart the engine looks like now download but not sure. (Happen with the games too)