Computer suddenly does not see my units anymore

[@tention]

I'm on 3.6.0 / macOS 10.12.5
Mac Pro mid 2010

Today, when I turned on my mac all 3 units (Euphonix artist triple) remained showing their AVID logos.
Eucon shows my workstation but no unit to add.
Obviously I checked the cables, at no avail.
Uninstalled 3.6 / reinstalled 3.6 no avail.

The bonjour tool shows Eudof but no euconproxy entries.

Help please.

[Southsidemusic]

Hey buddy

Double check that eucon is checked under peripherals in PT as that reset every trash of prefs and databases and sometimes when reinstalling PT or Eucon.