will a blank project suitable for testing of release build process?

hello friends,

i tried release process with samples and custom project in many times but always found a black screen of release game launcher(in last result)

will blank project suitable for testing of release build process? or

will a blank project support to release or not?

there, blank project is working good in ue4.14

Good question. I’d like to know more about the black screen issues. Can you give me some details on your installation and your drivers for your video card?