All 6.2 games are broken. This doesn't work on 6.2 if you added new titles. If the titles are from a 6.1 NAND they appear to work from what I have heard. CaitSith is aware of this and working on an update. Also hopefully he'll fix the 1.09 issue w/ 4GB files.
I too had this issue. BUT
If you configure 1.0.7 as normal
I used
lockpick to get my keys ...
biskeydump_v7 to get my biskeys
Configure
Set SD path : I had SD Card in USB SD Reader.
Set NAND path : Use HacDiskMount to Mount to a Drive.
Set NCA/OUT paths as normal
Put in eticket key
Load RSA KEK : RSA Key extracted successfully from PRODINFO.BIN
Click Find SD key : SD Key loaded
Extract tickets : Found xx keys
Decrypt NCA's : NCA decryption completed.
Parse NCA : Can't remeber if it gave a few Meta errors .. or not ... but either way. Every game that used FW 6 or RIGHTS ID ending in 6. Would not show,
I closed the switchsdtool.
i then copied the contents of the Nintendo Folder on the SD card to a folder on my PC.
eg: F:\SDCards\Nintendo
I then copied the contects of the NAND Sytem folder Mounted to Drive to another folder on my PC.
eg: F:\Switch_System\<Contents of mounted drive>
Unmounted the NAND system image and removed the USB SDCard reader.
The configuration should have been Saved from previuosly opened session.
Pointed the SD folder to F:\SDCards\and NAND Folder to F:\Switch_System\
Load RSA KEK : RSA Key extracted successfully from PRODINFO.BIN
Click Find SD key : SD Key loaded
Extract tickets : Found xx keys
Decrypt NCA's : NCA decryption completed.
This time all NCA's PARSED fine and it showed ALL games. Even fw 6 games.
Not sure if it is an issue with the access to the mountes drived in Windows 10 even though I had admin privilages .... but copying to a PC Hard drive seemed to solve my issue.
Hope this helps.