Situation: When the client tries to install Windows update, he gets this message: ” There were some problems installing updates, but we’ll try again later. If you keep seeing this and want to search the web or contact support for information, this may help: (0x80070422)”
Troubleshooting: 1. Make sure Windows Update service is running. If not, start it and configure Windows Update service startup type as Automatic.
2. Download and install Windows Update Assistant from Microsoft. This step by step video may help: