XRAD'S win shell issues uploading latest firmware

my system:
Win 11 home
|Processor|AMD Ryzen 7 PRO 4750G with Radeon Graphics 3.60 GHz|
|Installed RAM|32.0 GB (31.8 GB usable)|
|System type|64-bit operating system, x64-based processor|

so I followed the arduino update firmware doc https://docs.arduino.cc/tutorials/nicla-voice/user-manual/#step-files.
I 'F' formatted the voice drive. 'L' is empty. But now I still can't upload the new firmware using the provided syntiant uploader in the files found here : this .zip file

went into win defender and gave the syntiant-uploader-win all the special privileges , disabled virus and firewalls, and disabled norton and whatever else I could find. Still nothing more than below (except no access denied!):

I have arduino 2.3.2

================================next tried PS again:
Windows PowerShell
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PS C:\Users\XXX\Desktop\ndp120> ./syntiant-uploader-win send -m "Y" -w "Y" -p COM25 mcu_fw_120_v91.synpkg
PS C:\Users\FGM\Desktop\ndp120>

================================next tried this:

but I cannot load the simple blink example:

verbose IDE output:

Sketch uses 45584 bytes (8%) of program storage space. Maximum is 527616 bytes.
Global variables use 10632 bytes (16%) of dynamic memory, leaving 53656 bytes for local variables. Maximum is 64288 bytes.
Open On-Chip Debugger 0.11.0+dev-gab95bac57-dirty (2021-05-11-10:45)
Licensed under GNU GPL v2
For bug reports, read
OpenOCD: Bug Reporting
debug_level: 0

swd
target halted due to debug-request, current mode: Thread
xPSR: 0x01000000 pc: 0x00006654 msp: 0x20010000
target halted due to debug-request, current mode: Thread
xPSR: 0x01000000 pc: 0x00006654 msp: 0x20010000
** Programming Started **
** Programming Finished **
shutdown command invoked

==========================next tried this:
and same when I try to load the syntiant ymodem.ino:

verbose IDE output:

Sketch uses 80796 bytes (15%) of program storage space. Maximum is 527616 bytes.
Global variables use 12112 bytes (18%) of dynamic memory, leaving 52176 bytes for local variables. Maximum is 64288 bytes.
Open On-Chip Debugger 0.11.0+dev-gab95bac57-dirty (2021-05-11-10:45)
Licensed under GNU GPL v2
For bug reports, read
OpenOCD: Bug Reporting
debug_level: 0

swd
target halted due to debug-request, current mode: Thread
xPSR: 0x01000000 pc: 0x00006654 msp: 0x20010000
target halted due to debug-request, current mode: Thread
xPSR: 0x01000000 pc: 0x00006654 msp: 0x20010000
** Programming Started **
** Programming Finished **
shutdown command invoked