VK has experienced a massive outage — many users from Russia and other countries, both near and far abroad, are facing issues logging into the social network on both desktop and mobile versions of the platform. Some users are unable to access the messaging section. Upon launching the VK app, the following message appears: "Loading error. Please check your network connection and try again." On the vk.com website, another message is displayed: "The page you are looking for is temporarily unavailable. Please try again later." Resuming attempts, evidently, does not yield any results. The messaging section and any other services of the platform are also inaccessible.
Source: 3dnews.ru