Missing packages from Netinstall

Could you check whether my steps are OK please?

  • I run Netinstall application, set up Net booting. I can see various packages for MIPSBE architecture in Packages list
  • I connect RB953GS (it should be MIPSBE architecture) through LAN1 port, I let it boot using Etherboot. i connect RB953GS also through COM port and see that Etherboot is working correctly.
  • After a while I can see RB953GS to appear in list of Routers/Drives in Netinstall
  • As soon as I click on it, all packages disappear from the list of Packages and I am unable to get them back (by selecting another folder and then previous)

What am I doing wrong?

Thank you for your advice.