--- title: "Agent Logging Tool For In-Depth Troubleshooting" slug: "agent-logging-tool-for-in-depth-troubleshooting" updated: 2024-04-09T08:45:37Z published: 2024-04-09T08:45:37Z canonical: "support.controlup.com/agent-logging-tool-for-in-depth-troubleshooting" --- > ## Documentation Index > Fetch the complete documentation index at: https://support.controlup.com/llms.txt > Use this file to discover all available pages before exploring further. # Agent Logging Tool For In-Depth Troubleshooting If you need to perform comprehensive ControlUp Agent troubleshooting, you should use the **log4net** tool. 1. Download ***cuAgent.exe.log4net*** [here](https://controlup.sharefile.com/d-s9258372b2624960b). 2. Save the file on the target machine where the cuAgent.exe resides. 3. A log is automatically created. 4. After the issue reproduces, send the log to our Support Team at support@controlup.com