On PS5 I can’t download the free version of Siege X because I already have it on Disk. Can someone be of assistance

It says that the free version is not available as I “own another version”.

I was looking forward to shedding my PS4 copy and just having the App finally. Is this a bug? Anyone know a workaround? When I download the copy it will let me download it asks to inset the disk.

The free version of Siege X says you already own another version when I try and add it. Kinda frustrating