I've burned two discs now for archival purposes and before I waste another DL disc I'd like to sort this out.
Attempt 1: Burn data with IMGBurn in build mode. After I burn the files to the BD-R DL disc, windows simply says to insert disc. Imgburn knows that the disc is 98% full, but I cannot get windows to show a file structure.
Attempt 2: I created an image and loaded with virtual drive and windows sees the files without issue. Then I burn the image to a new disc and get the same thing. Windows does not see the disc.
I assume there is some simple little setting that I don't have clicked but I don't want to waste more disks experimenting. I've burned AVCHD discs using build mode onto BD-R discs, but those were SL discs. Perhaps it is a Windows/ DL thing?