construct instances error with RT685 EVK

I have an RT685 EVK with 06/14/19 BSP Release with no changes.  The following sequence shows my problem:

1. Set switches to up-up-down, reset board, flash BSP as-is from DSP Concepts and run.  Green led blinks at the proper rate.
2. Connect Audio Weaver Server.  It properly identifies the board but the CPU % does not update.  I've verified it is continuously polling for profile values.
3. Start Audio Weaver Designer, click Refresh Target Info.  It properly shows two RT685EVK Endpoints.
4. Load a Design and press the Run button

Error: Server Command Failure: Command sent to server: 0, destroy, Server response: failed, construct instances error

Notes:

1. If I rebuild the BSP with 'RUN_STANDALONE' Audio Weaver Server then shows continuously updating cpu% but Designer still gets the error shown above.
2. If I return switches to down-up-up and reset, the board boots, leds blink but the behaviour is the same - Server Command Failure.

What am I missing or can I try to get this to work properly?