The previous version sleeps for half an hour after 50 network failures, then enters the network 50 times, then sleeps, and so on, the latest version is changed to sleep for half an hour after 144 network failures.
The previous version was to go into sleep for half an hour after 50 failures, then into the net 50 times, then sleep, and so on, the latest version changed to 144 failed to sleep half an hour.
The previous version was to sleep half an hour after 50 network failures, and then enter the network again 50 times, then sleep again, and so on. The latest version is changed to sleep half an hour after 144 network failures