Slow installation

Instructions on how to troubleshoot and resolve installation of Acronis Snap Deploy 4 issues.

This article applies to:

  • Acronis Snap Deploy 6
  • Acronis Snap Deploy 5
  • Acronis Snap Deploy 4


Always make sure you are troubleshooting installation issues with the latest build of the product (if it is possible). You can always check for the latest update in your Acronis account.

Quick solutions

In rare cases you may encounter an issue during the installation of Acronis Cyber Protect Home Office/Acronis True Image. Here are quick solutions for known issues: 

Installation Fails with "MainEngineThread is returning 1603"

Installation Fails with "Some Acronis products must be uninstalled first"

Installation Fails with "Access is denied"