Monthly reinstall required

Hi Guys,
Been using serviio for about a year now with a samsung bluray player. My router gets turned off a couple of times per week. Eventually, after about a month and always following a router reset, the bluray player will no longer pick up serviio until I reinstall the software. Any ideas what is going on. It's a pain to have to reinstall so frequently.
Been using serviio for about a year now with a samsung bluray player. My router gets turned off a couple of times per week. Eventually, after about a month and always following a router reset, the bluray player will no longer pick up serviio until I reinstall the software. Any ideas what is going on. It's a pain to have to reinstall so frequently.