unable to mount the Internal Storage, system, cache and data.

hello'
1- LG L3 stack on logo even after recovery.

I managed to install TWRP through SRKTOLLS2.1.
When I try to install a ROM ZIP file I'm having post:
unable to mount the Internal Storage, system, cache and data.
ADB interface device I manage to see the folders and system files.
*/ SDCARD is empty and there is no file.
/BOOT is empty and there is no file
/cache & /data folders contain folders in the name of lost + found,
/dev contains several directories,
/etc contains files: fstab, mtab, recovery.fstab and to more,
and the other system folders'
I can explorer them via TWRP file manager a and see the contents of folders, copy files or move files.
TNX :good:

Link2SD Error: cannot mount SD card partition: with Night Owl CM12.1 on GT N-7000

I am using Night Owl([ROM][CM12.1][Lollipop][Android 5.1.1] NightOwl 20151003) on samsung galaxy Note GT N-7000.

I have partitioned my external SD card (16GB Class10) with AParted (11GB Fat32, 4GB ext2, 512MB Swap).
I was able to use this partition as my internal memory to install apps.
but after flashing this rom I am not able to mount the sencond partition.

Link2SD shows SD card 2nd part not found in the storage info.
When I try to recreate the mount script I get an error

Mount script error
Mount script can not be created
Mount: Invalid argument

Please suggest a way forward.