Yesterday i try to upgrade the Exchange server 2010 from SP2 to SP3 fail at client access role step.
Before the upgrade, I turn off the window sbs service, any backup service and antivirus. I also update the schema using powershell.
After that I run the installation with elevated mode, the installation progress till client access role step and have the following error.
Exchange Server component Client Access Role failed.
Error: Error:
The following error was generated when "$error.Clear();
$file = 'Microsoft.Exchange.Pop3Service.exe.config';
$template = $file + '.template';
$relPath = 'ClientAccess\PopImap';
$fullPath = [System.IO.Path]::Combine($RoleInstallPath, $relPath);
$fullFilePath = [System.IO.Path]::Combine($fullPath, $file);
Set-InstallPathInAppConfig -ConfigFileRelativePath $relPath -ConfigFileName $template;
Preserve-AppSettings -RoleInstallPath $fullPath -ConfigFileName $file;
set-appconfigvalue -ConfigFileFullPath:$fullFilePath -Element:configuration/runtime/generatePublisherEvidence -Attribute:enabled -NewValue:false
" was run: "Unable to save config to file 'C:\Program Files\Microsoft\Exchange Server\V14\ClientAccess\PopImap\Microsoft.Exchange.Pop3Service.exe.config'.".
Unable to save config to file 'C:\Program Files\Microsoft\Exchange Server\V14\ClientAccess\PopImap\Microsoft.Exchange.Pop3Service.exe.config'.
Not sure why it can't save the config file when i already run as administrator permission.
I'm searching about this problem but can't find any information online.