Unwanted subscriptions / scam?
I received an iCloud invoice from email address invoice-4663999371848@wellknownyoga.com for adidas Training by republic for supposedly a 1month subscription for $69.99 & Add-on service $20.00. This is to be deducted on June 28th 2020. This doesn’t show up in my App Store subscriptions and when I tap the Manage and Cancel subscriptions link on the email my server will not allow me on to the page as it is potentially a virus threat. I don’t recall subscribing to this.
Is this a scam? If so what do I do so the money doesn’t come out of my account?
iPad mini, iOS 9