Hi,
Thank you for reaching out. And sorry about the issue you are experiencing. Were you able to try it on a different PC? But in the meantime you can also try these.
Right-click the Start button and open Disk Management, then look for a disk labeled Removable or one that matches your drive’s size. If you see it but there’s no letter, right-click the partition, choose Change Drive Letter and Paths, and add one. If it shows as Unallocated, you’ll need to create a New Simple Volume (just note the process erases data). If it says "Not Initialized," right-click the disk name and select "Initialize Disk" to make it usable.
Hope that this helps, and hope to hear from you.
Thank you,