I recently got a QNAP TS-251 NAS. The QNAP NAS came with a Multimedia folder (share) already installed, and I added a Music folder inside the Multimedia folder to store my music files. When I use my laptop computer where MC20 is installed to try to view the files on the NAS by selecting Drives & Devices/Explorer/Network, then selecting the network name, then selecting the Multimedia folder, and finally selecting the Music folder inside the Multimedia folder, MC20 gets to the Multimedia folder and stops. A few times it's gone to the Music folder and displayed the albums there, but more often than not, it hangs up on the Multimedia folder. On another computer still running MC19 it drills down to the Music folder and displays the albums there with no fuss. What am I doing wrong with MC20?