The mobile application "VKontakte" has experienced a widespread failure — many users from Russia and other countries report that nothing is loading in their social network apps for iOS and Android. The web version of "VKontakte" is also experiencing issues, although not as severe. When launching the VK mobile app, many users only see an endless loading of the news feed, messages, and other sections of the platform. On the website vk.com, in some sections, such as groups, the message appears: "The page you are looking for is temporarily unavailable. Please try again later." Attempting to retry evidently yields no results.
Source: 3dnews.ru