Response from the site administrator
We have change the path of our keymap files in LANmote version 1.5 to the /data folder instead and it should now work in all rooted devices because the /data partition is always writable. If it still didn't work, navigate to these folder to see if these files exists.
Comment if you still have such problem.
For older version of LANmote, if you experience similar problems, it is possible that somehow your device did not copy these essential files to the /system read-only partition of your device.
To check, install EStrong file explorer (ver 3.0.0), go to -> Tools -> Root explorer -> Mount R/W -> enable RO for system. Then, navigate yourself to see if these files exists.
If these files do not exist, this is the reason LANmote doesn't work correctly because these files specify the keyboard inputs.
If you don't see these LANmote files in the folder, manually copy these files to the corresponding folder
You should be able to write these files to the corresponding folder by changing the Mount R/W option in EStrong to RW.
If you can't write to your system partition, our only recommendation is to change your ROM's firmware because this is your ROM's bug/problem.