I’ve followed up with those issues with on our private channel.
When attempting to build a UWP64 package within UE, I’m getting this error -
UATHelper: Packaging (UWP (x64-64bit)): signtool: SignTool Error: An unexpected internal error has occurred.
UATHelper: Packaging (UWP (x64-64bit)): CommandUtils.Run: Run: Took 219.665472s to run signtool.exe, ExitCode=1
UATHelper: Packaging (UWP (x64-64bit)): Program.Main: ERROR: AutomationTool terminated with exception: AutomationTool.CommandUtils+CommandFailedException: Command failed (Result:1): C:\Program Files (x86)\Windows Kits\10\bin\x64\signtool.exe sign /a /f "D:\MyGame_416_uwp_merge\ueproject\Build\UWP\MyGame_temp_cert.pfx" /fd SHA256 "D:\MyGame_416_uwp_merge\uepr
oject\Saved\StagedBuilds\UWP64\MyGame.appx". See logfile for details: 'signtool-2017.07.20-17.48.26.txt'
Seems my certificate is failing now. I’ve checked the certificate, and it’s issued to ‘No Publisher’. My uwp appxmanifest has Publisher=“CN=No Publisher” set in the identity tag. What other information might it be failing on?
This was working previously with 4.15.