Hello John9447,
You can try mapping the My Cloud Home User Space by following the steps given below.
1.) Open Run.
2.) type \MYCLOUD-XXXXXX (Replace X with the last 6 characters with the My Cloud Home serial number).
3.) Click OK.
4.) Click Finish.
If it won’t resolve the issue. It is recommended to try installing the WD Discovery on different computer and login to check if it replaces the drive letter everytime after each restart of the computer.
