During automatic measurement with the Rotary Printing Attachment, the printer reports error code 0xFD011E0009, and the measurement process cannot be completed.
Complete the following checks in order.
Confirm that the cup meets the supported dimensional requirements.

Confirm that the cup is installed in the correct direction.
The left end of the cup must be level with or higher than the right end. Do not install the cup in the reverse orientation

Confirm that the cup is positioned correctly and secured firmly on the Rotary Printing Attachment.
Make sure the cup cannot loosen, rotate, or shift during the automatic measurement process.
For detailed installation and compatibility guidance, refer to:
https://wiki.eufymake.com/en/Getting-Started/requirements-for-rotary-printing-attachment
If the issue persists after completing the above steps, please contact eufyMake customer support via support@eufymake.com and provide the following information: