Probably I missed something. ZCM 11 SP3a (w Windows 8.1 update). Windows 7 x64. Bundles set to launch at boot do not. In debug log … can't read out much. When I set bundle to launch via NAL window (when user is logged in) … it does work ok. So far have updated to ZCM 11 SP3a just two clients (from ZCM 11.2.3a) and on both see this happen.
More thanks, Alar.