I love signal, or at least the idea of it. I've been trying to get family onto it and away from WhatsApp for years, and we finally tried this week. Unfortunate

I love signal, or at least the idea of it. I've been trying to get family onto it and away from WhatsApp for years, and we finally tried this week. Unfortunately, my messages to the family group are stuck spinning (24 hours now) and I'm not seeing any new messages in the group (and should be). Nightmare. If anyone knows a fix I'd love to hear it (have tried leaving the group and rejoining, restarting phone etc)