Exception Error when running

[alexondrums]

I recently asked about installing OpenVino for an Offline PC, which I followed and has worked. Thanks very much

I'm currently experiencing a problem when trying to use music separation, which fails when running and asks me to check the log.

The error in the log is as follows:

16:32:40: Audacity 3.5.1
16:32:58: Error: In Music Separation, exception: Exception from src\inference\src\cpp\core.cpp:126:
Exception from src\frontends\ir\src\input_model.cpp:217:
Error parsing element attribute at offset 184301


16:32:59: Operation 'OpenVINO Music Separation' took 0.015000 seconds. Poll was called 2 times and took 0.000001 seconds. Yield was called 0 times and took 0.000000 seconds.

[RyanMetcalfeInt8]

Hi @alexondrums,

I haven't observed this error before, but perhaps the model file(s) somehow got corrupted while copying to the 'offline' PC? Can you open a powershell window and do the following to check the md5sum (checksum) of these 2 files?

 cd "C:\Program Files\Audacity\openvino-models"
 certutil -hashfile htdemucs_v4.xml MD5
 certutil -hashfile htdemucs_v4.bin MD5

This is what I get, and it shows the correct checksum:

[alexondrums]

Many thanks, I get the following, although the MD5 hash for the .xml is different to yours, not sure if this is an issue

...however, I have managed to get this PC online in the past 24 hours, so i might just start again and reinstall everything via the normal method and see if that helps.

[RyanMetcalfeInt8]

Hi @alexondrums,

Yes, if your checksum doesn't match, this implies that somehow your .xml file didn't get copied properly. I would try copying it again.

Thanks,
Ryan