iCloud 50 GB and 200GB not showing

Are you already an Apple One subscriber? My iCloud+ cancellation was triggered by my Apple One renewing today and a new policy coming into effect that doesn't appear to be otherwise noted or provided to support, as I've just spent the better part of the afternoon working with multiple levels of support who couldn't figure this out, and was escalated to the point where they were told that I can no longer hold an Apple One subscription and iCloud+ subscription with the same storage amounts (200 GB each). My only options to regain access to my services (iCloud email is not working, for example) is to effectively pay ransom and upgrade to the iCloud+ 2 TB level or Apple One Premier, or clear 100GB+ out of my storage.

Just wanting to save time for anyone else who is experiencing this or has Apple One renewing soon and is about to be stuck in a similar situation.

(despite having 50 GB free yesterday),

iCloud+ plan subscription 50 GB is never free.

The first time you sign in to an iPhone, iPad, or Mac with your Apple ID, you’ll get 5 GB of free iCloud storage.

Yes, you can click report a problem on the invoice from Apple.

You cannot expand the memory of your iPhone.

If you don't see the iCloud+ plan 200GB option, you may have an iCloud+ plan subscription of 200 GB, please check:

Check -> Go to -> Settings -> your name -> iCloud -> if you see 50 GB (or 200 GB or 2 TB or 6 TB or 12 TB) then you have an iCloud+ plan subscription.

If you have an iCloud+ plan subscription, you will receive a monthly bill from Apple, check your email box.

You pay monthly for iCloud+ plan storage.

See also the following Apple articles:

What's the difference between device storage and iCloud storage?

What's the difference between device storage and iCloud storage? - Apple Support

Upgrade to iCloud+ -> Upgrade to iCloud+ - Apple Support

iCloud+ plans and pricing -> iCloud+ plans and pricing - Apple Support

How to use iCloud on iPhone -> How to use iCloud on iPhone – Apple Support (UK)

Manage your iCloud storage -> Manage your iCloud storage - Apple Support

Same issue as the OP here - I was a 200 GB iCloud+ subscriber (added on to my Apple One sub), but this morning was told my iCloud was full (despite having 50 GB free yesterday), and my quota dropped from 400 to 200 GB. As far as I can see the option has been removed and I'm being told I'm no longer an iCloud+ subscriber (unless I want to go up to 2TB, which I don't).

It's weird for this to happen without any notice ("FYI, you're going to lose your storage, act now" type thing), so clearly something has gone off the rails.

Thanks - by 50 GB 'free', I meant available in my quota (was using 350 GB of my purchased 400 GB). Either way, what OP says still stands - the 50 GB and 200 GB tiers are missing entirely from the available options, at least in certain locales.

I just changed regions (Europe to USA), updated payment, and have exceeded my storage limit which somewhere in the process dropped to 5gb from 200gb. Now I’m trying to add the 200gb subscription and it is not appearing on either my ipad or my iphone. The smallest plan available to me on either device is 2tb. How can I subscribe to 200gb?

Have you check Apple invoice that you received for your iCloud+ plan subscription?

Yes, it last renewed October 5th and says it's due for renewal November 5th with no other notes about end of service etc. Am filing a report with live support now.

You can click report a problem on the invoice from Apple.