Can't start the Load Generator localhost

neoload.Configuration: The project runtime was successfully loaded in 13.143 sec.
ERROR - neoload.Network: Failed to start and register LG: load generator off: process created but not registered after waiting delay (key "lg.start.delay" in agent.properties).
WARN - neoload.Runtime: Can't start the Load Generator localhost com.neotys.nl.controller.p: Failed to start Load Generator on localhost. The Load Generator process has been created but has not registered after waiting delay (key "lg.start.delay" in agent.properties).
at com.neotys.nl.controller.mb.a(mb.java:208)
at com.neotys.nl.controller.gc.a(gc.java:1354)
at com.neotys.nl.controller.k.kc.run(kc.java:401)