Glad to hear you have it working.
The quotes are not needed in the case of the COM port because it does not contain a space

We have both listed, as separate FCD files, the chip view is different and hopefully helpful

Ah, looks like Ben is working on this one too
btw. Are you using ESP32_WROOM_32 or ESP32_DEVKITV1?
I assumed the latter.

Hi, That is very strange. The log should looks more like this, with the COM port included ... Launching the programmer... C:\ProgramData\MatrixTSL\FlowcodeV9\FCD\ESP\Batch\esp32_prog.bat "C:\esp-idf\" "TestESP32" "C:\Users\Leigh\Desktop\Flowcode\" COM3 115200 Could you please check the compiler opti...