In password section you have to put the password of your account on aiims website which was made when you registered ,if you registered through cyber cafe then go or call them to know the password

It happened with me also try to restart you browser or try another Isp or browser it work me it may work for you also and don't be panic

Hello

Thanks for contacting Careers360.

Follow these steps -

1. Visit http://ugcourses.aiimsexams.org

2. Select Forgot your login details?

3. Fill in the information asked to retrieve your correct (valid) credentials.

Now you login with the valid credentials.

Thank You

Best Of Luck