Connect EADDRNOTAVAIL X.X.X.X:9999 - Local (X.X.X.X:0)

Describe the problem:
No Solana wallets will sync with the error for over 1 week:
connect EADDRNOTAVAIL X.X.X.X:9999 - Local (X.X.X.X:0)

Which exchange/wallet is this regarding?
All Solana wallets will not sync

How did you import data into this wallet?
API

What have you tried to fix this so far?
Resync wallets.
This error has been reported previously and the question was closed as resolved by support, but it is still occurring.

Hi @Janine_White,

I was informed that the issue with Solana wallets has been resolved.

All you need to do is to sync your wallet.