LAN Plugin Connection Error

[cookiemasta]

Please add 2 simple features as copying files from archive to let's say /data/user or any /data or /system folder

That's not possible because copying there requires root rights. It doesn't mean that all functions can be used from root, they need to run as a shell command on a hidden command line. Total Commander would have to unpack the file to a temporary directory with normal rights, and then move them to the root folder with root rights. This would only be possible if the file isn't very large.

and show folders size and sort them on that basis

This is supported, add a button with function type "Internal command", then click >> and pick command 115.

thank you Mr Ghisler for your answers