USBi driver Error 0xE0000243: The publisher of an Authenticode(tm) signed catalog was not established as trusted

markscohen

on May 16, 2024

Category: Software

Software Version: SigmaStudio 4.7

I have SigmaDSP running on Windows 11 under Parallels on an M2 MAcBook Air. All seems well, except that the USBi driver will not install properly. I receive this message:

"CyUSB.inf: Failed to add driver to the system. Error 0xE0000243: The publisher of an Authenticode(tm) signed catalog was not established as trusted."

Is there a compatibility problem with this computer?

Thanks.

0 DaveThib

on May 16, 2024 3:07 PM
Hello markscohen,

Thanks for the report and the information. This has been a known issue and I have been trying to find the solution. I recently did talk to some others here in the company that can help with this issue. I will elevate this and see if we can find the solution.

There is another post about this that I had responded to and other did as well. I will post the link here so I can find it more easily once we have a solution.

I also want to see this solved for personal reasons!

SigmaStudio, ADAU1701 and Windows 11 on M2 Mac running Parallels - Q&A - Audio - EngineerZone (analog.com)

Dave T
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0 markscohen
on May 16, 2024 3:17 PM in reply to DaveThib
Thanks, Dave, for the quick response.
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USBi driver Error 0xE0000243: The publisher of an Authenticode(tm) signed catalog was not established as trusted