@Clive_A Hey, thanks for the fast replay. I think I didn't express myself clearly enough. I don't mean they are going into sleep mode. It 'feels like' they go in a sort of sleep mode. These are...

Hello, we bought the new router ER706W-4G. After installing I have problems pinging my devices after several minutes of inactivity (payment terminal, thermal printer, other printers). It looks like...