Packaging Error filename to long package - Core U Object -> packageName.Cpp line 771

hi everyone, i got a big problem that i can’t seems to solve on my own

i’m trying to package my game but the same issue keep coming back, a filename is too long

problem, i don’t know which element is to blame, and i don’t know what to do to a CoreUObject

what i already did :

  • went in the registry to allow application with more than 260 character to be launch
  • allow more tan 260 characters in the project setting of unreal engine
  • tried multiple type of packaging ( dev, editor,shipping )
  • put the project file to C:/ to reduce the number of character
  • recreate the project with a shorter name
  • try to Package a blank project ( it worked )
  • Removed the gameplay tag “,” ( saw that it helped someone else )

other Elements like - log and picture of the message error :

explorer_6DXzLb5G0i
second log - packaging via the plateform icon.txt (679.0 KB)
SpeedRun_Heaven_8gGb8WxQZH

SpeedRun_Heaven_8gGb8WxQZH

Hello any update on this? Have you found the solution?

Move the Unreal Project closer to the Drive Root folder.
E.g:
Old: C:\Folder\Folder\Folder\Folder\Unreal Project
New : C:\Folder\Unreal Project