dear aspirant,

first check your phone once after clear all the browser history and restart to login the page

try it once if it possible okay otherwise contact your faculty if they know any information or contact with carrer 360 for detail information

AIIMS not provided any information of this type of issues

thank you.

Dear Aleena, please try clearing the cache, browsing history, restart your system and relogin. It worked for few students and it might work for you as well. AIIMS hasn't released any resolution for technical errors and so there is no manual per se to be followed.