What to with Windows Update error (0x800703e6)
0x800703e6 error means that the firewall is preventing the computer to download and install Windows Update. Below steps might resolved the issue.
1. Press Windows + R
2. Type Firewall.cpl and click OK
3. Select Windows Firewall
4. Click Enable/ Disable Windows Firewall
5. In the Private Network setting, select Disable Windows Firewall (Not recommended).
6. Download Windows Update again
7. After you install all Windows Update, you must re- enable Windows Firewall
However, considering you have already purchased Restoro and would like us to assist you in doing that utilizing a remote session, please contact our support and we are happy to help you.