Packaged Unreal projects will not open on my PC

Hello,
I’m having the same problem since the latest windows updates I’d say.
I have no idea where to look.

  • My NVidia drivers are untouched since
    more than a year.
  • The same build (= same uproject, same
    files, same config) was ok a week
    ago.
  • I’ve closed all the application that
    could be guilty (I have alt-tab issue
    related to adobe applications for
    ex).
  • The log doesn’t point at anything
    especially

the only thing I can tell:

  • The exe starts and creates a process
    in the tm
  • Two other processes of the same name
    are created also.
  • The first one can be killed (it’s
    often stucked at 1024 or 2048 MB in
    RAM) and the other ones can’t (the
    directory can’t be deleted for the
    reason the exe file is then locked by
    windows because still being used by a
    process).

In the meanwhile, thank you for the support you give on this forum. So far it’s the first time I need to post :slight_smile: