Here’s what you can do:

  • Make sure you have uploaded the cms2cms folder from the Bridge file to both your Source and Target websites.
  • Check whether the cms2cms folder is in the correct location on both of your websites. It should be located in root directory of your site (Root directory is the top folder with index.php file).
  • Check whether your Source and Target website URLs are provided correctly.

Also, you can watch the tutorial video on how to install connection bridge.