Part Number: CC2640
Tool/software: Code Composer Studio
Same result on two different machines (Win 7 Pro and Win 10 Pro), both clean installs rather than updates, antivirus off etc. No evidence of actual progress thought the TCL script keeps running.
I can provide logs etc. as desired (I still have the Win 10 install running and outputting a period character every so often - I am curious to see if it ever times out).
This should not be this hard ...