Hans Hasenack 0 Posted October 21, 2020 I am starting threads from threads that are not the main thread. eg using parallel.for or using CreateTask(...).Unobserved.Run. Unfortunately the TOmniTaskCOntrol is not released for the nested threads. It seems to have something to do with the global minotor, and thread ending messages not being delivered or processed. I have put it in some more detail here: https://stackoverflow.com/questions/64459678 and added an issue to github here: https://github.com/gabr42/OmniThreadLibrary/issues/152 Hint/Tips/Solutions are VERY welcome as I like the default Unobserved' better than an specifically created TOmniEventMonitor. TIA Hans Share this post Link to post