Try some safe folder with something tame in it.
Also, call it in or just return it. My bet is they'll have you update the firmware.
Good day I bought the player today with the selling point, one can share a folder within the local network connected to the the player is lying in it and play the movies. This does not work, because the menu "Eig device." Although the entry "Network (laptop model: TB ..." message, however, select that entry as soon as I replaced the window and I get the message: "Anforderunng can not be executed. MEDIA PLAY switches back to the main window." I can not select a folder and come back to the main window. I ask for instructions