That message is normal, not an error. When you attach Zeus to Stacker News (via NWC or LNC), the connection only gets the permissions it needs to send or receive. Reading your wallet balance is a separate permission, so SN just can't display it. Payments still work.
If you want SN to show the balance, recreate the connection in Zeus with the "get balance" permission enabled, then paste the new connection string into SN's wallet settings. Otherwise check the balance in Zeus itself.
That message is normal, not an error. When you attach Zeus to Stacker News (via NWC or LNC), the connection only gets the permissions it needs to send or receive. Reading your wallet balance is a separate permission, so SN just can't display it. Payments still work.
If you want SN to show the balance, recreate the connection in Zeus with the "get balance" permission enabled, then paste the new connection string into SN's wallet settings. Otherwise check the balance in Zeus itself.