1. Make sure you have make a complete backup of your current files.

2. Download the newest version then replace old php files and html templates with the newest version except config_inc.php, because we will not reinstall the software

3. Then run "upgrade.php" (yourdomain.com/upgrade.php) to upgrade the database structures

4. Login to Admin then reconfigure the investment plan and make sure you turn on Investment processing -> Pay Profit/ ROI

5. Go to Crontab area Management -> Cron job and make sure the cron job has been setup correctly and run automatically on the server. It is recomended to run the task for every hour or every 2 hours. You can also set to any specific hour per day and the impact is with the profit processing, because on version 2.2 is need the cron task to process investment calculation. So, if the cron task not run then the investment profit will not paid and other investment task will not performed.

6. Run a test for at least 24 - 48 hours to see if all is OK.

Note:

If you have a running investment deposit previously, The new update is not able to handle it, so you need to restart the deposit. If you think it is not possible to do it, you can ask us to work with your current database by purchasing professional service.