The Micro Focus Load Generator 12.02 software does not install Chrome as part of the installation. To use Chrome with various protocols, Chrome must be installed manually on each Load Generator.
At the release of the Load Generator 12.02 software on 12/2014, it supported Chrome version 38+ . Now that Chrome is at version 61.0.3163, the latest version may or may not work.
You will need to manually upgrade the Chrome browser on each Load Generator. We recommend that you upgrade only one LG to the newest version of Chrome and run a test in Performance Center to ensure that all your scripts will still work without errors.
If you encounter that the scripts will not run on the LG, then you will need to rerecord your scripts using the newer version Chrome.
If that does not work, you may need to upgrade your ALM-PC environment to the latest version 12.57