Permission denied when attempting to save NFT Image from preview

Android DID Wallet 5.3.1
System permission is only camera. Saving the nft card itself works fine (share --> save to album), but not image by itself from preview.
Not sure if its a bug or intentional, hoping its a bug - for the instances of people issuing phone backgrounds as nfts - they wouldnt be able to save it for that purpose without the dids/nft card version