Hi @BostonX ,
If you open up your 61386e12-bb7d-a2bc-e5c7-1dbf7c1d8ae0 folder and then click on the blue select your folder button, do any of your previous backups show up there? It looks like you had two Cores backed up to the same folder, perhaps this is confusing Roon somehow.
Please try the same on your end, select the 530739d5-b40e-2a16-34b6-130140b78939 first and then press the blue select your folder button.
Let me know if this works, thank you.