Windows
Problem
When you try to enter your personal account, the error "Incorrect verification code" is displayed, although no code was requested.
Decision
Your browser does not support google captcha. It is recommended that you change your browser or remove add-on programs that block google security.
It is recommended to use the google chrome browser.
MAC OS
Problem
Hello, I'm trying to enter cab.nsu.ru, I get the following message - "Please enter the correct verification code".
No Verification codes to enter when logging in are displayed.
Decision
Go to Safari -> Preferences -> Privacy and uncheck "Prevent Cross Site Tracking".