Machine is not recognizing the attachment when plugged in and turned on. Attachment description is not available in attachment list.
New model 265, right.? All i can suggest is to speak to the dealer who sold the machine and have them check the attachment list and update as required. A Serial Number might get you more information.
Tractor needs an IMU module. I was in the same situation a few weeks ago. Once you have an IMU module installed you’ll be back up and running.
Here’s the p/n 642-3881: Inertial Measurement Unit (IMU) Kit