The license log from the license server can occasionally display the following message:
"ERROR: Non-activation-capable daemon activation invoked with non-client-request event type"
TAC Vista, SmartStruxure Solution
Vista and Flexnet Licensing
There is no known cause. Typically, it is logged once daily in the Debug.log file right after midnight.
Acresso support has recognised this as a bug in FLEXnet. There is no implication that this error message impacts your license server usage or performance. This error is benign and not known to cause licensing problems.