They often have issues like these, usually they're resolved quickly, as in a few hours. Always scary when you're holding a non insignificant amount on there that's ready to go to cold storage, but that's the risk we take.

I'd does this sometimes. Don't keep more sats than you can lose I guess on these wallets.

My zap just got queued... never happened before.. hopefully just maintenance 🤞

is rare but happens, in my experience a change of VPN server solves it