WD checks but zero capacity

WD External Drives WD Portable Drives
1

Test Option: QUICK TEST
Model Number: WD My Passport 0748
Unit Serial Number: [Deleted]
Firmware Number: 1022
Capacity: 0.00 GB
SMART Status: Not Available
Test Result: PASS
Test Time: 08:22:48, August 21, 2016

Test Option: EXTENDED TEST
Model Number: WD My Passport 0748
Unit Serial Number: [Deleted]
Firmware Number: 1022
Capacity: 0.00 GB
SMART Status: Not Available
Test Result: PASS
Test Time: 08:23:00, August 21, 2016

2

Hello,

Do you have any data on the drive? If not, have you tried reformatting the unit?