Run-time Errors with Xcode 11.6 and Catalina

I have a number of programs that were written and were working in May 2019, using Juce 5 and Mac OS 10.12. I am re-visiting this software and it is compiling and running, but I am getting a number of runtime errors that are preventing any audio input. The things that have changed on my system is that I am now running OS 10.15 and using Xcode 11.6. Just wondering if anyone else has seen these errors and how to fix them. Thanks. Note that I am compiling directly with Xcode and not using the Projucer, this is the way that I developed the software previously.

JUCE v5.4.3

2020-08-27 13:06:27.443503-0400 ProcessingAudioInputTutorial[10056:20123789] [plugin] AddInstanceForFactory: No factory registered for id <CFUUID 0x6000002326c0> F8BB1C28-BAE8-11D6-9C31-00039315CD46

2020-08-27 13:06:27.510157-0400 ProcessingAudioInputTutorial[10056:20123789] HALC_ShellDriverPlugIn::Open: Can’t get a pointer to the Open routine

2020-08-27 13:06:27.510635-0400 ProcessingAudioInputTutorial[10056:20123789] HALC_ShellDriverPlugIn::Open: Can’t get a pointer to the Open routine

2020-08-27 13:06:27.511024-0400 ProcessingAudioInputTutorial[10056:20123789] HALC_ShellDriverPlugIn::Open: Can’t get a pointer to the Open routine

M = 60

2020-08-27 13:06:27.628053-0400 ProcessingAudioInputTutorial[10056:20123789] Metal API Validation Enabled