New PATCH release 01.00.03 Changes since 01.00.02: Preliminary fix: Exceptions don't propagate to all subscriptions, but only to those with the same device. The implementation still is not completely correct. An exception from another PV still deactiaves the whole subscription. It should only deactivate the listener on the same device. Like this, exceptions on one virtual device don't spread to others. This fix at least works if devices don't share subscriptions.