Hey there, captainshifty!
Unfortunately, the clicking noises are never a good sign.
🙁 I'd advise you to backup your files from the WD My Passport immediately and run the QUICK and EXTENDED tests from
WD's Data LifeGuard Diagnostics to determine the health and SMART status.
Sadly, the noises could be caused by physical damage in the hard drive, so it's possible that the utility might not detect anything wrong with it. However, if they are persistent, you should definitely get in touch with our
Customer Support and
send your RMA request to get a replacement.
Best of luck!
SuperSoph_WD