This is was and before apply 10.3.4.
Ws: xp_sp3+nwclient+zcm (without MS client for windows).
If on the WS do:
1)
zac cc
zac ref
or
2)
zac cc
zac ref bypasscache
or
3)
zac ref
or
4)
zac ref bypasscache

Always in LOG there are errors such:
" BUNDLE.CouldNotAddBundle{9c47f6841a7814151b5dad9b3 1709347} "

Number of errors to equally number of accessible bundles...
Each such message with the unique code (on this code with the help zman it is possible to learn the name bandle)
ZCMlog after everyone "zac ref" all red

After that bandles are accessible at a workstation.

It is normal a condition or so shouldn't be?

Serg