Thank you for coming back to me. I watched lots of content on the Sunday and it behaved perfectly (well apart from the Continue Watching but that's another story)
So I think I may have been a bit dramatic and premature in posting
I have exactly the same problem for over a month.
Repeated error 103 every 10 to 40 minutes.
Full strength wifi connection (fibre)
Happens on 2 seperate nowTV boxes in 2 seperate rooms on 2 seperate TV's
No issues with Amazon Prime or Netflix streaming on the same TVs.
Makes watching nowTV the last resort often taking an hour to get through a 40 episode.
The loss of last position is particularly enfuriating.
Unlikely to subscribe much longer unless fixed.
Hi @spon5 what TV do you have, I am assuming it is a smart TV given you mention Amazon and Netflix. Unless you have an Amazon Device. Also are you aware if you buy a couple of new boxes with passes you can apply each of those to your account. If you check Tesco they have deals on. There are likely to be more from Currys too. It should save you some money.