Login Error / Invalid Credentials
Solution :
- If this error message comes while running the command in the terminal, please follow the process as mentioned below:-
Step 1 >
Remove Installed ICT
- Open the terminal in the folder “Documents/delivery”, and execute the command

./remove_all_linux.sh

If error occurs “ -bash: ./remove_all_linux.sh: /bin/bash^M: bad interpreter: no such file or directory”
- Install tool to convert files from dos to Unix format

sudo apt-get install dos2unix
- Convert the wrong format file from dos to Unix

dos2unix remove_all_linux.sh
Step 2 >
Reinstall ICT
- https://drive.google.com/file/d/1UIZZFnBcILzBuXiObIhfjuy1L9bUkFh_/view?usp=sharing
- https://drive.google.com/file/d/1agOUK2GMNmDZD2F6nb9LQkBXgkDF0rP0 view?usp=sharing
- Transfer both files to the “Documents/delivery” folder,
- Open the terminal in the folder “Documents/delivery”, and execute the command

./install_docker_ffmpeg_others.sh
- It will take around 10-15 Mins for this process to complete
- Open the terminal in the folder “Documents/delivery”, and execute the command

./run_image_linux.sh
- It will take around 5-10 mins for this process to complete . Now start from section 3- school registration on CG LMS.

After that even if the problem is not resolved then please contact The CG support team.