I am using a RaspberryPi (3B+) with the official 7" touch screen. I have VNC installed and connecting to it works with the touch screen resolution 800 x 480 (I am getting a copy of what I see on the touch screen) In order to code on that machine, it would be nice to have a higher resolution screen. So I start a second vncserver with
vncserver -geometry 1024x800
and the pi responds with
New desktop is name:2 (xxx.xxx.xxx.xxx:2)
I can connect to that VNC server, but I fail to log in. I tried the same username/password as the touchscreen VNC (:0) and many other u/p combination. Can anybody tell me what defines username and password for that second VNC server?