Error: 1605
The specified product key is not valid for the target edition.
Run this command again with a product key specific to the target edition.
The DISM log file can be found at C:\Windows\Logs\DISM\dism.log
For example if upgrading to Enterprise and using a MAK key, the DISM log would contain the following entry.
dism /online /Set-Edition:ServerEnterprise /ProductKey:[abcde-abcde-abcde-abcde-abcde]
Error DISM DISM Transmog Provider: PID=5728 Product key is keyed to [], but user requested transmog to [ServerEnterprise] - CTransmogManager::ValidateTransmogrify
CTransmogManager::ValidateTransmogrify
Error DISM DISM Transmog Provider: PID=3880 [Upgrading system]: The specified product key is not valid for the target edition.
Run this command again with a product key specific to the target edition.
[hrError=0x80070645] - CTransmogManager::EventError
Warning DISM DISM Transmog Provider: PID=3880 The selected OS *cannot* upgrade to [ServerEnterprise] - CTransmogManager::TransmogrifyWorker
Error DISM DISM Transmog Provider: PID=3880 Failed to Upgrade! - CTransmogManager::TransmogrifyWorker(hr:0x80070645)
Error DISM DISM Transmog Provider: PID=3880 Failed to upgrade! - CTransmogManager::ExecuteCmdLine(hr:0x80070645)