# Update from 1.2.1 to 1.2.2
This section explains how to upgrade from v1.2.1 to v1.2.2 (2020-05-20). Please follow the instructions step by step carefully.
# Change Logs
- Fixed an issue with the cron job which causes memory limit exceeded issues.
- Fixed an issue when team members try to mark sub-tasks as completed.
- Fixed an issue when trying unselect all team members and update the project.
# Upgrade Guide
- Copy and replace
appfolder to the corresponding path on your server.