I am stuck with a very complex problem of gilab.
Suddenly, I am not being able to push or clone from any of my repository.
I am getting the below error:

(pennylane_Study) manu@DESKTOP-45UMOOB:~/MY_RESEARCH$ git clone https://gitlab.ku.edu/m2c693/hhl_c2q_bqslit.git
Cloning into 'hhl_c2q_bqslit'...
remote: HTTP Basic: Access denied. The provided password or token is incorrect or your account has 2FA enabled and you must use a personal access token instead of a password. See https://gitlab.ku.edu/help/topics/git/troubleshooting_git#error-on-git-fetch-http-basic-access-denied
fatal: Authentication failed for 'https://gitlab.ku.edu/m2c693/hhl_c2q_bqslit.git/'

I have put all the mind I have to resolve this issue but really not sure what to do? I am very sure I am putting correct username and password. If you need any other input or screenshot of the gitlab repository etc, please ask.

Edit1
Should I generate token from here?