When users click download button on iOS 13 and iOS 14 it’s downloaded wrong file type. This is only happened only when users download using pdf or patch file type its shouldn’t be downloading the pdf.html or patch.html file on iOS 13 and iOS 14
I am not sure this is happening on other Devices...
the current wording "Download Not Available" is kinda misleading since the Resource is actually available..... the "guest" just needs to register at the Forum in order to download the Resource.
So in fact the Resource is indeed "available".