Recording issue

Hi people Recently I have been getting 3 of the same recording every night for the last week. The first one will show the full length of the show and recorded fine. Then the other 2 will be about 30 mins and 15 mins of the show but start at random times. Doesn't show any errors on the recording too. I have 4 connections so that's prob why the first full one doesn't fail, so I just delete the 2 that haven't done the full length and keep the one that has recorded it completely. I don't mind cause the first one has fully recorded but it's annoying keep deleting the other 2 every night. Is there anything that would be causing this to happen ? I'm on a Nvidia shield pro, only recording on 1 playlist but have others connected to sparkle but don't use them as just a back up. Recording to internal, Recording entire series option. Came back from being away from Friday and have 3 from Friday, 3 from Saturday and 3 from tonight but it's been happening alot this week.