ImportError: DLL load failed while importing sdrplay3_python: The specified procedure could not be found.

[fventuri]

Ryan, a couple of days ago I rebuilt the conda package for the GNU Radio OOT module gr-sdrplay3 I wrote.
I followed the instructions from here: https://github.com/fventuri/gr-sdrplay3/blob/main/WINDOWS.md

I am able to install the conda package without any errors, however when I try to import the Python module gnuradio.sdrplay3, the DLL fails loading with this error message:

(base) C:\Users\franco\radioconda\envs\build\conda-bld\win-64>python -c "from gnuradio import sdrplay3"

Traceback (most recent call last):
  File "C:\Users\franco\radioconda\Lib\site-packages\gnuradio\sdrplay3\__init__.py", line 26, in <module>
    from .sdrplay3_python import *
ImportError: DLL load failed while importing sdrplay3_python: The specified procedure could not be found.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "C:\Users\franco\radioconda\Lib\site-packages\gnuradio\sdrplay3\__init__.py", line 30, in <module>
    from .sdrplay3_python import *
ImportError: DLL load failed while importing sdrplay3_python: The specified procedure could not be found.

I also ran a quick test uninstalling the conda package gnuradio-sdrplay3 I just built, and reinstalling the gnuradio-sdrplay3 I built back in July : https://github.com/fventuri/gr-sdrplay3/releases/tag/v3.11.0.7 and with that one I am able to import gnuradio.sdrplay3 without any errors.

I am using the same conda recipe that I used back in July, so I am little puzzled about this error.
I do see someone else had a similar problem a while ago: #78 but in my case the gnuradio-sdrplay3 package doesn't use Qt at all.

Thanks,
Franco