You can create a new folder named CERTIFICATE, it can be empty, as it was before.
Then use Image burn to create the .ISO & .MDS files. The CERTIFICATE folder has
no purpose in these projects but some Apps & players expect it to be there.
If I remember correctly 2.6 had the same issue and this is what I did.THANK YOU SO MUCH! For the help.
Did you create certificate folder then make mds file like he said? or did you create folder then follow guide you linked? trying this myself and don’t want to waste more disks. Which one did you do so I can try? thanks