Transfer only the enhanced recipe groups (group IDs: ID:00001 and 00004) included in GP-Pro EX project files (*.prx) to the display unit. Also, delete enhanced recipe group (group ID: 00003) included in project files (*.prx) on the display unit.
If the GP-Pro EX project files (*.prx) are different from the project files (*.prx) on the display unit, you cannot transfer enhanced recipe groups.
Confirm that in the [Transfer Settings], the [Transferring Enhanced Recipe Data] is enabled, then transfer your project files with [Send Project].
Please refer to the Settings Guide for details.
34.12 Settings Guide
On the GP-Pro EX state toolbar, click the Transfer Project icon 
and launch the [Transfer Tool].
Confirm the project details in [Project Information].
To transfer a different project, click the [Select Project] button and choose the appropriate project.
Click [Transfer Enhanced Recipe] to open the [Send Recipe Group] dialog box.
For the columns showing "00001" and "00004" in [Group ID], click the [Transfer] cell and select [Send].
For the column showing "00003" in [Group ID], click the [Transfer] cell and select [Delete].
Click [Transfer] to start the transfer of recipe groups.
A message box opens to inform you when the transfer is complete.
After the transfer, click [Close] to close the dialog box.