So my drive recently crapped out on me a month ago, not sure why but it wasnt found in windows and i kept getting USB errors, device removed.
Thought the USB pcb went bad, so i bought an identical to replace and still wouldnt show its face to disk management.
I connected it up to my PC via SATA and used test disk to fix the partition to get my data off which went fine. I then did a full format on the disk NTFS and tried connecting it up externally via USB 3 with the SES driver and still same symptoms.
Next i tried deleting the volume created during the full format i did after connecting it up via SATA again. Now the full 4tb of space is allocated and my laptop or PC wont recognize it in disk management with USB 3.
I have two identical USB 3 PCB’s same model and encryption.
Any ideas please? Using latest windows 10 pro on UEFI. The drive is already converted to GPT as well.