UPGRADE INSTRUCTIONS:

In the CHANGES.txt file that is included in the WP ManagerDX package, find the version that goes after the one you already have installed. There is a list of files that were modified. Upload via FTP all the files modified to your /wpmanager on your host.

If the setup.php file is listed, then run via your browser the setup.php and only enter the username/password of your wpmdx login and click Upgrade DB Only button.

If you have a very old wpmanagerdx version installed like 2.40 or older and don’t want to go through all versions after that then just UPLOAD all files EXCEPT /Config folder and run setup.php via browser and only enter the username/password of your wpmdx login and click Upgrade DB Only button.