Error packing win64 or 32 any help?

i created a new project to test ue4.15 and want to packing it to win 64 or 32

but it give me error massage (error : unknown error )

can any one help me to fix that "

???link text

Search for all the errors in the log file and fix them?

thanks for your help

after fix error by disable some plugins it packing successfully .

but when i;m running the .exe a massage appear and i cant open it

here is the massage pic :



can you tell me whats wrong or what i missed ???

Hello yhak2017,

Are you still experiencing this issue? If so, can you check to see if there is a DefaultEngine.ini file in the file path listed in that error that you are receiving? It should automatically be placed there during the packaging process but that would be the reason for the error if it isn’t there.

thank you all.
my errors is solved
now i can packing my game

thank’s again.