The installation went fine, but the last line ArmoryQt.py: cannot connect to X server is the error. Somehow the program cannot be shown in a window. When this happens in an ssh session, you need to relogin with the -X or -Y option. In your case, I think you have to look at this answer:

You need to allow the root user access to the X server:

 

xhost local:root

 

And point the command to the right DISPLAY:

 

 sudo DISPLAY=$DISPLAY gedit /etc/profile

The installation went fine, but the last line ArmoryQt.py: cannot connect to X server is the error. Somehow the program cannot be shown in a window. When this happens in an ssh session, you need to relogin with the -X or -Y option. In your case, I think you have to look at this answer:

You need to allow the root user access to the X server:

xhost local:root

And point the command to the right DISPLAY:

 sudo DISPLAY=$DISPLAY gedit /etc/profile

The installation went fine, but the last line ArmoryQt.py: cannot connect to X server is the error. Somehow the program cannot be shown in a window. When this happens in an ssh session, you need to relogin with the -X or -Y option. In your case, I think you have to look at this answer:

You need to allow the root user access to the X server:

xhost local:root

And point the command to the right DISPLAY:

 sudo DISPLAY=$DISPLAY gedit /etc/profile

The installation went fine, but the last line ArmoryQt.py: cannot connect to X server is the error. Somehow the program cannot be shown in a window. When this happens in an ssh session, you need to relogin with the -X or -Y option. In your case, I think you have to look at this answer:

You need to allow the root user access to the X server:

xhost local:root

And point the command to the right DISPLAY:

 sudo DISPLAY=$DISPLAY gedit /etc/profile