Now from the left pane, you need to select the activation and then click on the activation button. Microsoft is trying hard to fix those errors. The inability to personalize Windows because I can't activate is annoying me a little too much. The best way to overcome this issues is by trying using the different activation key. Sounds like Microsoft purposely excluded this just to get a few extra dollars in their pocket.
There could be several reasons for the issues to trigger. So be sure to keep a back up of the important files before performing above steps to repair code 0xC004C003 Product key blocked in Windows 10. If this option doesn't work, then why is it even an option during a mass roll out of a new operating system. Please remember to mark the replies as answers if they help and un-mark them if they provide no help. I have had no change in hardware for at least 8 months and I went through Windows update and did a upgrade not a custom install. Avail best help to fix any sort of issues in your Microsoft Windows. Please contact the appropriate company for warranties and acceptable use related to their products.
This means end users are left with only one option, to acquire an activation key for the new install. Fortunately, the Windows 10 Activation Error 0xc004c003 can be fixed. . I mean no offence but what is wrong with you people? Make sure to choose 1. No wonder most people hate engineers. In case your license expired or it is no longer valid then this error may appear.
Solution 2: Make Sure if Product is Valid or Not There could be a lot of chances that the product key you are using might not be the right one thus, you might have this error on your screen. You should have all those internet condoms disabled, better yet not even installed until you get a good activation. Thanks guys for the great tip. How to Fix Windows Activation Error 0xC004C003? I used the one that Speccy had shown for the W10 upgrade and it wasn't accepted; so I stopped the install and here I am still with the activated W10 upgrade. The most common are changes in some hardware components.
There is a temporary issue with Microsoft's activation server at the moment and some customers might experience this issue where Windows is displayed as not activated. Method 2: There is another way for Windows 10 users to request manually for activation. It is a free upgrade since we met eligibility, why should we pay???? Unless explicitly specified, TechSupportExpert has no association with these third-party companies. How is clean install different than reset? It will scan all System Files and Registry Keys that have been damaged by security threats. The error is clearly related to the windows activation process and it could also happen due to several other reasons. Did you check that Windows 10 actually activated before you went for the clean install there have been problems with this due to the activation servers being heavily loaded, and not all activations have gone through on the first time. So if you have upgraded to windows 10 and have not done clean install than this might be the reason.
First, know the reasons for this error. Apart from that always keep your Windows operating system and device drivers updated. It is an activation error which states that the server determined the keys to be invalid or keys are blocked. Please reply to us with the status of the issue. In the activation window I cant see the activation button but an error code 0xC004C003.
Windows 10 Activation Error 0xc004c008 can occur while using the activation code but luckily there are ways to fix this error code. Remember to take a backup for any of your important files before performing the following steps. Exactly what process and what versions did you do? Fix Windows 10 Activation Error 0xc004c003 We summed up a few solutions for you in order to resolve Activation error 0xc004c003 effectively on your own. Also I notice you have Kapersky and Malwarebytes. Many people have Windows 7 or 8. Step 5: Wait until everything is over and see the error code 0xC004C003 Product key blocked in should be fixed.
Two of the computers are older and have no product keys stored in bios at all. How to fix error 0xC004C003 and reactivate Windows 10 Microsoft has provided very little details on what exactly happened and what caused the problems but it appears to be a server glitch that has already been fixed. This error sometimes also indicates that the server determined the keys to be invalid or keys are blocked. So you Took advantage of Free Upgrade to Windows 10 for Windows 8. I checked when i extracted the key. Why does it keep asking for a key if one isn't necessary? One might see this error right after the installation or re-installation of Window 10 update.
This is not always helpful but it worth the try. It saved me so much time and grief! If you don't have a good reply, then don't answer! I under stand I executed a clean install, but there is nothing stating the out come would be an invalid activation. Solution 3: Try Using Command Prompt It comes quite easy to fix error code 0xc004c003 if you run a single command in Command Prompt. So I restored my W10 upgrade partition. I didn't create a microsoft account until after the win10 installation. I was first told to wait 24-48 hours too, but I quickly realized I just had a generic key now and that everyone who properly activated their upgraded install no longer has this issue on their new clean install. How to Fix It When it comes to fixing error 0xC004C003, the most important thing is the cause, as solutions vary quite significantly depending on what you may or may not have done to your system.