Recently VK moved their authentication to VKID authentication and removed ability to create tokens for previous authentication method. Can you please add new VKID authentication method (which, as far as I understood, replaced VK, Mail.ru and OK login methods) and mark old as deprecated/outdated? Recently migrated to this plugin and It's sad to find out VK integration doesn't work right now.
I did try to use new tokens as old ones, It doesn't work.
VK Oauth documentation says that old authentication method is deprecated and new tokens will not be created:
https://id.vk.com/about/business/go/docs/en/vkid/latest/oauth/oauth-vkontakte/index
As solution you also can create small API for custom authentication methods integration, so I can add it by myself. I looked through plugin code, It looks not very hard to add new method, but without any documentation on this It would be too risky to add custom authentication method