John S.
Posted
According to the activation server the…
According to the activation server the product key was used on another device

Great
534 reviews
We offer software and electronic equipment as well sales accompanied by guaranteed full supportt in any case, we answer each question.
Pcmasters Shop (pcmasters-shop.com) has 534 customer reviews on Consumer Courier, with an average rating of 4.0 out of 5.
534 approved reviews, newest moderated first
John S.
Posted
According to the activation server the product key was used on another device
Mary H.
Posted
Answered all my questions and everything worked quickly
Robert-O
Posted
Great price on the Windows 10 O/S download and quick support when I needed it!
James
Posted
Quick and trouble-free. Couldn't possibly be any easier to purchase Microsoft licenses. Great service!
Lance
Posted
I was having a problem with a passkey that I purchased and called your customer service dept to get it resolved. Excellent service that took about 5 minutes of entering a few codes and everything was successful. I am very happy with your service! Thank you.
Bren
Posted
The support was outstanding... I would recommend to anyone.
Cole N.
Posted
my key was invalid and support ignored my help inquiry. complete scam
Matt M.
Posted
Service help was great using chat.