I mapped a network drive (This PC/Map Network drive/...) and chose "reconnect at sign-in." I chose a letter for the network and entered the Folder name on my NAS. Then, I entered my network credentials and also checked "Remember my Credentials." (I have two users on my nas) Then, the connection was all fine. However, when I restart the PC, the network drive is disconnected. When I repeated the process, I realized that under "Enter Network Credentials," the second user is suggested by default. So I have to click "more choices" to enter the username and password again. The system seemingly cannot remember my credentials even though I checked it before. I appreciate your help!