Having had premature twins in January and been locked down with them pretty much since then, I have so much sympathy for your daughter - she probably feels torn apart with guilt, much as I do, for keeping you apart from her child when the world is full of people acting as normal.
Every day I see friends posting photos or talking about spending time with their grandchildren, nieces, nephews, etc. They're holding them, hugging them and doing all the things I'd love for my children to do with those I love.
But I'm following the guidelines, not because I'm brainwashed, but because I'd never, ever forgive myself if my babies passed on the virus through being held or became ill because they'd been handled by someone with it. They're always being sick and dribbling so if they have it, I imagine they're pretty risky to anyone.
It's just dreadful. I'm doing all I can to make sure they have contact with their grandparents via daily FaceTime calls, garden visits and now we'll also go round and socially distance in their house. But I'm still uncomfortable because my parents are mixing with their other grandchildren now, too, and they're not socially distancing from them.
Luckily my parents are being very understanding of my stance on the situation and are doing their best to interact with the babies in any way they can, without touching them yet.
Every week, we wait for guidance on when things will change and becoming more disheartened by the day. If your daughter's feeling anything like we are, life is hard enough and she probably doesn't need to feel any worse for complying with guidelines that were established in a bid to mitigate some of the impact of this virus.
It's awful for you but it's awful for everyone. It won't last forever and your grandchild is young enough for it to have zero impact on their relationship with you. Please, for your daughter's sake, dig deep into your reserves of patience and understanding because she probably doesn't want this situation any more than you do.