mscorlib Error Occurs when Building Simulink Model using HDL Coder Workflow Advisor

I have a simple Simulink model that I want to build into FPGA code compatible with NI FPGA targets. I have installed the HDL Coder and the HDL Coder Support Package for NI FPGA Targets.

When I try running the HDL Workflow Advisor, I get the following error on step 1.2: Set Target Reference Design.

Failed Message: One or more errors occurred. Source: mscorlib HelpLink: None

Error using PostCallbacks.PostTargetReferenceDesignCallBack Message: One or more errors occurred. Source: mscorlib HelpLink: None

Error in hdlturnkey.plugin.runCallbackPostTargetReferenceDesign

Error in hdlturnkey.ip.HDLTargetDriver/validateTargetReferenceDesign

Error in setTargetReferenceDesign

Error in Simulink.ModelAdvisor/executeCheckCallbackFct

Error in Simulink.ModelAdvisor/run

Error in Simulink.ModelAdvisor/runCheck

Error in ModelAdvisor.Node/runTaskAdvisor

Screenshot of error

This error occurs when building any model on this system. Strangely, I was able to build models using this workflow previously, although I'm not sure what changed since then. I know the error is occurring during .NET callbacks, but I don't know how to get any more debug info out of mscorlib or Simulink.

What I've tried:

• Reinstalled HDL Coder and the Support Package for NI FPGA Targets
• Ran Matlab as Admin
• Tried with simple Blank DUT shipping example model

All cases result in the same error.