If you use your OK RU password for a different website (e.g., an old forum or online store), and that site gets hacked, criminals will try that same password on OK RU. Always use a unique password for each major platform.
If you're experiencing issues with your Ok Ru login password, check the following: ok ru login password
To log in to your Odnoklassniki (OK.ru) account, you need to use the credentials linked to your profile . If you use your OK RU password for a different website (e