Issue: How to fix "Windows can't activate. Try again later. Error code: 0xC004FC03" error?
I got the message saying that my “Windows is not activated. Try again later.” The error code is 0xC004FC03. I entered the product key again, nothing worked. Until now everything worked fine. Been struggling to find the solution. I’d appreciate your advice.
Windows can’t activate. Try again later. Error code: 0xC004FC03 is one of the common activation errors encountered by the Windows OS users. The main cause of such issue might be failures in your network. In other words, constantly interrupted and unstable Internet connection results in such error. You might try accessing a wi-fi or other WLAN network to solve the problem. Check your Internet cable whether it is not damaged as well. In addition, you should be aware that there are multiple tech support scams similar to such phenomena. Crooks have mastered ways how to forge Windows activation notifications. Therefore, if you see “Windows is not genuine” message, do not rush to make any action but look for some tips. The adware and malware aim to coax out money from you by persuading to call a fake technical support technician and purchase unwanted products. The presence of such malware in the device might also affect the efficiency of the device. In any case, move on to these methods and identify the core of the problem.
Option. 1. Scan your device
In case, the malware causes such messages, install Reimage. This utility is efficient in removing minor as well as more elaborate cyber infections, trojans, for instance. Therefore, update the database and run the scan to locate any fraudulent applications.
Option 2. Check your network connections
Besides the above-mentioned methods, you can check the connectivity by entering the following commands in Comand Prompt ipconfig /release and ipconfig /renew. These commands update your IP address, therefore, it might solve the network problems and activate the device againn.
Option 3. Activate your Windows by pasting the product key
In case, you enetrered the wrong privatte key or teh system fails to recognize, you can retrieve the key from Command prompt as well.
- Click Windows button and type cmd.
- Run Command Prompt as administrator.
- Paste the following entry ad click Enter:
wmic path softwarelicensingservice get OA3xOriginalProductKey
Once the serial key appears on the screen, copy and paste in the bar under Change your product key. You might also try switching off Windows Firewall to see whether it does not intervene in the activation process.
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To repair damaged system, you have to purchase the licensed version of Reimage malware removal tool.