Good morning…

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I have just received a stunning new Sn3 Shay from the fine folks at PBL which is equipped with a LokSound Ver. 4.0 sound decoder. I have JMRI installed on a MS Surface Pro 3 running the latest version of Windows 10 Professional and am interfacing with a program track through a Lenz LI-USB and an LZV100, both running the most recent version 3.6 Lenz software. The LI-USB connection and interface is solid and functional as I have programmed numerous Tsunami 2200 decoders over the past months.

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This is my first adventure with an ESU decoder so I’m hoping someone can pitch in and maybe provide a solution. I added the locomotive to my Roster and then selected ‘Read All Sheets’ using Direct Byte. As I was told to expect from a few others, reading CV’s from LokSound decoders can be a bit of a slow and painful process but nonetheless it seemed to be crunching through them. However, it then reached a point where an Error 303 cropped up and continued to do so.

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Any ideas on where I might look for the root cause of this issue? I have uploaded a short video illustrating the issue on my OneDrive which is

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TIA for any wisdom and help!

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Jim