IPC Upgrade Rollback (Manual)
The IPC upgrade also includes the functionality to back up and restore in case something goes wrong.
When the upgrade process runs, it backs up all the important files and moves them into the backup folder (which can later be restored by simply copying and pasting into C:\YESEFT).
A new version.txt is created once the upgrade is successful.
These are the files and directories that are saved in the Backup folder:
In case you want to downgrade back to the previous version you can do so by copying all the files and directories from the backup folder and pasting them into the C:\YESEFT, replacing the existing files.
Once the files/directories are successfully restored, run YESEFTConfig.bat to create the correct version.txt of YESEFTConfig.bat and initialise the application by executing StartPOSServer.bat.