SER5 5560U fails to activate win 11 pro

conteleo · Post time 2024-04-26 01:29:52

I just enabled my brand new SER5 5560U and win 11 pro fail to activate windows is saying that the key is already used by another device error code 0xC004C020.

device
CER5-E-16512EJ0W64PRO-DP/XB
SN:Y55604FF00224

Please send me a new product key

tuiguang10 · Post time 2024-04-26 15:01:45

Hello there,

Please check the PM.

Have a nice day!