How to Fix Steps: 30066 Error Code

Troubleshoot for 30066 Error Code: 

This is very common error occur while using Microsoft Office products. It generally occurs when any update happened for MS Office. 

As per https://mslivehelp.com we mentioning the some step that might will resolve this issues.

How to Resolve Error Code 30066

Disclaimer

The steps given below should be followed under strict supervision of a Computer Expert. We are not responsible if anything goes wrong with your PC following the steps. All the steps given above are indicative and should resolve the problem in most cases.  You can contact our 24×7 technical support for guaranteed resolution of the issue.

Step 1 Verify Internet Settings Configuration:
1. Press Windows Key + R and Type “iexplore” (without quotes)
2. Click OK.

3. Hold Alt+T and Select Internet Options
4. Select Security Tab and Click on “Reset all zones to default level” if the button is active.

5. Press OK.

Step 2 How to perform Disk cleanup:

1. Hold Win Key + R. Run Dialog Box will open up.
2. Enter the command Cleanmgr and Press OK.

3. Drive Selection Box will pop up. Select the OS drive and Press OK.
4. Tick all the check boxes and Click OK.

Step 3 Temporarily Disable Windows Firewall Setting :

1. Press Windows Key + R. Run Dialogue Box will open up.
2. Enter Firewall.cpl and Click OK.

3. Click on “Turn Windows Firewall On or Off”
4. In Private network Setting, select “Turn off Windows firewall (not recommended)”
5. Do the same for Public Network Setting.
6. Press OK.
Note: After the issue is resolved you must turn the Windows Firewall on.

In most cases error code 30066 should be resolved by following above steps.