error 1719 windows installer service could not be accessed
Article ID
ias-12501
Article Name
error 1719 windows installer service could not be accessed
Created Date
27th July 2017
Product
Problem
"error 1719 windows installer service could not be accessed" .... when installing the IRIS software
Resolution
Method 1
Start the Windows Installer service:
1. Click Start, type Services.msc and press Enter.
2. Double-click Windows Installer.
3. Set the Startup type of Windows Installer to Manual.
4. Click Start to start the service. Note down the error message if any.
5. Click OK.
Method 2
Unregister and re-register the Windows Installer to do that follow the steps below:
1. Click Start then Run. Type MSIEXEC /UNREGISTER, and click OK. Even if you do this correctly, it may look like nothing happens.
2. Click Start then Run. Type MSIEXEC /REGSERVER, and then click OK. Even if you do this correctly, it may look like nothing occurs, or you may briefly see an hourglass. After you run this command, the operation is complete.
3. Try your Windows Installer-based application again.
Method 3
Try performing SFC scan on the computer.
1. Click Start then All Programs. Click Accessories, then right-click Command Prompt.
2. Click Run as administrator. If you are prompted for an administrator password or for a confirmation, type the password, or click Allow.
3. Type the following command: sfc /scannow and press Enter.
[The sfc /scannow command scans all protected system files and replaces incorrect versions with correct Microsoft versions.]
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