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How to Fix Black Screen, No Signal or Frozen State on an Interactive Masterplan

This article explains how to troubleshoot issues with Interactive Masterplans in Presenter, including black screens, no signal, or frozen visuals on connected screens.

OVERVIEW

If your Interactive Masterplan in Presenter is displaying a black screen, no signal, or appears frozen, the issue may be caused by a connection failure or a problem with the content or software on the Immersion PC. This guide provides step-by-step troubleshooting instructions for DisplaySweet users to quickly identify and resolve the cause.

Troubleshooting Display Issues on an Interactive Masterplan

Use the steps below to determine if the issue is hardware, connection, or software related.

Step 1: Check the IM PC via TeamViewer

  1. Remote into the Immersion PC using TeamViewer.

  2. Observe the display output:

    • If the screen shows content, the issue is likely a connection problem between the PC and the display.

    • If the screen is black or unresponsive, the issue is likely software-related.

Note: Depending on the subscription level certain features may not appear. If you'd like to discuss additional features please email support@displaysweet.com or contact your DisplaySweet Account Manager.

Step 2: Troubleshoot Connection Issues

  1. Ask the client to cycle through all input sources on the TV or display to check if the correct input is selected.

  2. Power cycle the HDMI extenders (disconnect and reconnect power).

  3. Power cycle the entire system, including:

    • Immersion PC

    • Display screen

    • Any connected media players or control devices

  4. After rebooting, re-check the screen for changes.

If the issue persists, escalate to Level 2 (L2) support with a description of the steps taken and observed results.

Step 3: Troubleshoot Software Issues

  1. Restart the DisplaySweet Presenter app:

    • Navigate to the Startup folder on the PC.

    • Relaunch the Presenter application manually.

  2. Check that all required content assets are available locally:

    • Open the file directory where assets are stored (usually a local drive or synced folder).

    • Confirm all necessary files (images, videos, interactive elements) are present and not corrupted.

If the app still fails to load correctly or assets are missing, escalate to Level 3 (L3) support with:

  • Screenshot of asset folder

  • List of any missing or corrupted files

  • Notes from Step 1 and 2

Tips and Common Questions

  • Always check the display’s input source before assuming a PC issue.

  • Make sure power cycling includes HDMI extenders if present.

  • Content files must be stored locally — network dependencies can cause delays or blank screens.