Pages Collaboration - Link doesn't come up
I have a document in Pages, but when I go to collaborate it won't give me a link to send.
I click under collaborate the options come up... only invited people and anyone with the link - I select anyone with a link - but as soon as I click done it reverts straight back to only invited people - it seems not to save the anyone with a link opition.
I'm the owner of the document and item is saved to my icloud (so not on ipad)
I've never had this happen before. I tried creating another document and the same thing happens. I then asked a work colleague to share a copy of one of her documents, changed the name and same thing still happens.
I'm using version 13.2 (7367.0.77)
Any help would be greatly appreciated
iPad mini 6, iPadOS 17