Satoshi-san,
I tried to reproduce your issue in the Lab but I wasn't able to get those errors.
Could you please uninstall the AFE5809GUI, TSW1250 GUI and any TUSB3410 driver installed?
Then please refer to the following procedure:
1. Please install the TSW1250 GUI - launch the installer setup.exe in the folder Volume. Doing that, you will also be asked to install TUSB3410 driver automatically.
2. Please make sure that it has been correctly installed - connect the USB cable, power up the TSW1250 board and check the Device Manager. Please find attached a screenshot of how it should look like.
3. Please install the AFE5809 GUI launching setup.bat in the installer package.
4. Please capture some data.
Hope it helps.
Please let me know shoud you run into any other issue.
We'll keep looking at it in the meanwhile.
Regards,