Error 194 causes installation failure

Last updated on Jul 30, 2025

Learn how to resolve error code 194 "Installation cannot proceed as there are multiple users logged in to this system" during Adobe app installation.

Error code 194 indicates that the installation cannot proceed, as there are multiple users logged in to your system.

Solution

  1. Log off the users who are logged in to your system.

  2. Install the app again.