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February 15, 2025

View and Collect Logs on Horizon Windows Client

You can view and collect Omnissa Horizon Client logs for troubleshooting.

View Client Logs

  • Horizon Client logs are available in the VDM\Logs\ directory nested under %LOCALAPPDATA%.

  • Log lines that include specific error information about Omnissa Horizon Blast connection failures contain the Blast_Connect_Failure_Alert tag.

  • RTAV agent logs are saved in the file rtav_agent_[blast|pcoip]_sessionsession_id.log

  • RTAV client logs are saved in the file rtav_YYYY-MM-DD_hhmmss-ms_pid_sid.log

Collect Client Logs

You can gather the various client logs into a single packaged file by running the log collection script from the About Horizon Client window.

  1. In Horizon Client, click the options menu ( icon) in the upper-right corner of the menu bar and select About Horizon Client.

    Use the Collect Support Data button to run the log collection script.

  2. In the About Horizon Client window, select Collect Support Data.

  3. At the confirmation message, select Yes to start the log collection process.

    To continue with the log collection process, accept the confirmation prompt.

  4. At the prompt asking you to give the Windows Command Processor change permissions, select Yes.

    Select Yes to allow the Windows Command Processor to proceed.

    Allow the log collection to proceed in the separate terminal window.

  5. As needed, respond to the prompts displayed in the terminal during the log collection process.

  6. When the process is complete, note the location of the packaged log file displayed in the terminal.

    Refer to the terminal for the directory path to the packaged log file.

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