I'm using the Vimeo oauth api to allow access for my app. I retrieve an oauth_token and oauth_token_secret from the call to https://vimeo.com/oauth/request_token. But when I redirect the user to https://vimeo.com/oauth/authorize?oauth_token=REDACTED&permission=read, I get to a screen with the title "(My App Name) wants to access your Vimeo account" but no button on the screen to allow it.
I've also tried passing the callback_url (which matches the url I gave Vimeo when I signed up for the API), but that doesn't make a difference.
Has anyone see this before?