how to solve coreactivation64.dll errors

Question

how to solve coreactivation64.dll errors

Answer 1

Hi,

Thank you for the reply.

• When exactly do you get this error?
• What happens when you try the steps provided above?
• What is the make and model of the computer?
• Did you make any changes prior to this issue?

Restart the computer a few times and also, check for Windows Updates.

In the search box on the taskbar, enter Windows Update, select Windows Update. On the Windows Update page, select Check for updates.

Please get back to us with the required information to assist you further.

Answer 2

tell me another way

Answer 3

Hi Almusabbirleeon,

Thank you for posting the query on Microsoft Community.

I suggest you to try the steps below and check if it helps.

1. Open command prompt and type the commands below (Type it in Search or Press Windows Logo Key+X. Click on Command Prompt admin).

dism /online /cleanup-image /restorehealth

sfc /scannow

powershell

Get-AppXPackage -AllUsers |Where-Object {$_.InstallLocation -like "*SystemApps*"} | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}

    2. Close the Command Prompt window.

Hope this helps in resolving the issue. If the issue persists, do get back to us. We will be happy to assist you.