Hi Alex!
Do you have a Giga or DUAL NAS? They are different - Giga NAS would be 35HD-DUAL-NAS-E
There is something wrong with the connection to the NAS.
It there a short between TDI and TDO?
Check each Signal as described at my
Wiki article
You will need GND, TCK, TMS TDI, TDO
Your type of adapter does not need the VCC (3.3V) connection because it is an output of the cable.
Did you power on your NAS?
Regards,
HWguru
P.S. I changed the Flash Tool output to "code" at your post.