Resources for troubleshooting

Important

This version of Virtual Machine Manager (VMM) has reached the end of support. We recommend you to upgrade to VMM 2022.

Resource Description
Troubleshooting Guide General information about troubleshooting VMM, such as collecting traces and logging information.
VMM error Codes List of VMM error messages, grouped by error code number.
VMM Configuration Analyzer (VMMCA) in VMM Component Add-ons and Extensions on the Microsoft Download Center A diagnostic tool that you can use to evaluate important post-installation configuration settings for computers that either might serve or are serving VMM roles or other VMM functions.
Microsoft Support Knowledge Base Searchable articles describing issues and workarounds for VMM.
Forums Forums for asking questions about or discussing VMM.