Thank you so much .... that did the trick ))

Now still the compiled geth connects to the ethereum chain and nor HORA !!!

there is something missing here!?

update

have to initiate the network manually:

- get the genesis.json file from the HORA_solo_win_rel2.rar from the github releases page.
- copy it anywhere in the compiled folder
- init geth


then when running geth make sure to start it with the networkid flag:

hope this helps others!