The Vaultmastr theme and plugin keep themselves up to date. When a newer version is out but your site hasn't picked it up yet, Overview and Site connection show update waiting.
To update now:
- Log in to WordPress.
- Go to Settings, then Vaultmastr.
- Click Check and update now.
Then click Check connection in My website → Site connection. It should say up to date.
Some features, like visitor numbers and the choices for some split tests, need the latest version. If a page says "Needs the latest Vaultmastr on the site", this is the fix.