Hello,I run tracker with fd passing enabled and with sparql backend bus.Recently i observed in logs that some of the queries/updates are not executed because they receive a message like tracker-store is no started.The situation i kind of odd because now query is not executed and in 2-3 sec is executed.I am thinking that is because of thread pool.......seen that there are 2 threads for query pool and 1 thread for update pool.Increasing the number of thread could help?Or if you have another ideea please share it.Thanks,Ionut