Thank for help, guys.
I try a static interval and that help. Now all work fine

Hi guys! Last 2 month i have problem with connecting my own miners to the pool - miners didnt get a work. I use SilverFish miners, and they run and control under his software - SFLMiner. i try 2 version: 2.1 and 3.0. If connecting happens and miners get a job - all work fine for day or week. but if ...