VMware HCX service logs are useful when troubleshooting failures.
Prerequisites
There are two key logs in the HCX Manager that can be reviewed and used when troubleshooting problems or to monitor system activities. Both are located in /common/logs/admin and they are the Application log (app.log) and the Web log (web.log). The Application log logs all activities for the app-engine service. The Web log logs all activities for the web-engine service. The process requires a good understanding of the HCX Manager system so it is best to review with a VMware support engineer.