Important: Please read this instruction before changing settings. If you don't want to make these changes, we recommend creating another browser account and start the exam using it. Or you can install another browser for exam - Google Chrome Beta, Microsoft Edge or Yandex.Browser.


1. Cookies must be allowed on the site. 
Click on the cookie button, then click "Site not working?": 

Click on the button "Allow cookies"


2. Cookies must be allowed in browser settings: 

Go to page edge://settings/content/cookies

Turn on setting "Allow sites to save and read cookie data".

And turn off setting block third-party cookies, like on this screenshot:

After these steps, restart the browser and try entering the exam. If problem still exists - go to next step of this instruction.


3. Clear old Cookies in browser settings: 

Go to page edge://settings/siteData and click "Remove all": 

After these steps, restart the browser and try entering the exam. If problem still exists - go to next step of this instruction.


4. Try to use InPrivate mode (Ctrl+Shift+N).

If you are using InPrivate mode (Ctrl+Shift+N), don't forget to turn off setting "Always use "Strict' tracking prevention when browsing InPrivate": 



If you are still having troubles with authorization after these steps - try to use another browser: Google Chrome, Yandex.Browser or Google Chrome Beta. 

Important: you must use only one browser. Before entering the exam, close all other browsers.