I have found this post on the HIFI Haven thread: Post 554
https://hifihaven.org/index.php?threads/rip-sacd-with-a-blu-ray-player.3652/page-28
Different Sony player but looks like the same problem that Sixtyten is experiencing.
I have a Sony BDP-BX510 and I cannot get the ISO2DSD to connect. I always get the following error... libsacdread: Can't open 192.168.10.104:2002 for reading. I tried the command line too and got the same error message. The Unit opens the tray like it is supposed to so the script appears to be functioning properly and the disk does not start playing once put into the drive. Any tips on what to check?
That's a typo due to my Homer Simpsonesque fingers. Downloaded Fing to check the open ports on the device's IP address and it comes back as 50002. Changed the IP address accordingly to 192.168.0.24:50002 and the ping and test comes back as reachable when the player is on. When it does the whole sleep mode thing the ping works, but the test generates an "unreachable" error. In the off chance I tried 2002 as well. Same thing.
Changing the SACD output from 2CH to Multi-channel (or vice versa) didn't make a poke of difference. Nor did trying this with the player on.
So I have to conclude something is causing the port on the device to close when the player goes to sleep. Fing confirms this - as soon as the player goes to sleep the open port disappears.
I'm going to take a break from trying this. I've (it feels like) spent the whole weekend trying this, and I'm at the point where the player is going to get a hammer through it.
This is the update from the poster but it shows you are not alone....deff worth contacting the main man over on this site
I did get it working and yes my Folder did look like that.
I am not sure what caused it but I did have to go the route of
1) unplugging the power cable and plugging it back in
2) putting the USB stick in the front port ( tray opens)
3) inserting the disk and push the open/close button
4) and then pushing the power off button to put it in sleep mode
5) click the Execute button in ISO2DSD
I then had to work out switching out for another disk.
6) after first disk is done, push the open button and take out the disc
7) put the next disk in and push the open/close button
8) then push the power off button again
9) click the Execute button in ISO2DSD
I was able to rip 4 discs and it creates a nice folder with the Album name and each track
as it's own file
Now I just need to figure out how play back the files
Hope that helps