Only long not working

i have said also this error, but i don't know why all the error task from 163 to 169 was deleted
By the way if you generate strategy only long nothing appear. And this is what appear in the log:
17:32:04 Finished in 0s
17:32:04 Project finished
17:32:04 Finished in 0s
17:32:04 --------------------------------
17:32:04 Restarting genetic evolution
17:32:04 --------------------------------
17:32:04 Starting genetic strategies generation...
17:32:04 Note - Only candidates with unique parameters are evaluated
17:32:04 -- Generating initial population for island #0
17:32:04 -- Generating initial population for island #3
17:32:04 -- Generating initial population for island #2
17:32:04 -- Generating initial population for island #4
17:32:04 -- Generating initial population for island #5
17:32:04 -- Generating initial population for island #6
17:32:04 -- Generating initial population for island #8
17:32:04 -- Generating initial population for island #7
17:32:04 -- Generating initial population for island #9
17:32:04 -- Generating initial population for island #1
17:32:04 Genetic engine finished with exception com.strategyquant.tradinglib.generator.GenerateException: Bad configuration - identifier RandomActionShort referenced in Random block or parameter doesn't exist in ReplacementsConfig!
  at com.strategyquant.tradinglib.blocks.random.ReplacementsConfig.checkAllExist(Unknown Source)
  at com.strategyquant.tradinglib.generator.StrategyGenerator.checkConfig(Unknown Source)
  at com.strategyquant.tradinglib.generator.StrategyGenerator.(Unknown Source)
  at com.strategyquant.tradinglib.generator.StrategyGeneratorCache.getGenerator(Unknown Source)
  at com.strategyquant.tradinglib.gp.strategies.NodeFactory.generateStrategy(Unknown Source)
  at com.strategyquant.tradinglib.gp.strategies.NodeFactory.generateRandomCandidate(Unknown Source)
  at com.strategyquant.tradinglib.gp.strategies.NodeFactory.generateRandomCandidate(Unknown Source)
  at com.strategyquant.tradinglib.gp.GPGenerationalEngine.generateInitialPopulation(Unknown Source)
  at com.strategyquant.tradinglib.gp.GPGenerationalEngine.evolve(Unknown Source)
  at com.strategyquant.tradinglib.gp.GPIslandJob.call(Unknown Source)
  at com.strategyquant.tradinglib.gp.GPIslandJob.call(Unknown Source)
  at com.strategyquant.gridlib.compute.performer.MultithreadComputePerformer$1.run(Unknown Source)
  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
  at java.lang.Thread.run(Thread.java:748)