I'm not looking to start all 50 threads at once. I'm looking to use delay and start 10 threads every 5 minutes untill all 50 threads are started/running.
Create a variable called "counter". Than use "is element exist" to check if element exist and update "counter" variable whenever element is missing. Check counter variable in the loop, and fail thread if "counter" hit 3
Since you're having alot of problems, send me a PM with your current theory on why its crashing so I can help you dive into this issue and get it fixed for you if possible!