**Omarchy 4.0.0-1**, Hyprland, NetworkManager + wpa_supplicant.

## What happens

A **saved** Wi-Fi network whose stored PSK the AP no longer accepts (router password changed) becomes impossible to reconnect from the network panel. Clicking it shows `Passphrase required` and the passphrase prompt **never opens**, so there is no way to enter the new password. The panel offers no path forward; the only fix is `nmcli connection delete <SSID>` from a terminal, after which the network is "unknown" and clicking it prompts normally.

## Repro

1. Connect to a protected network so the profile is saved.
2. Change the password on the AP (or edit the stored PSK to a wrong value).
3. Click the network in the panel.

## Logs

`journalctl -b -t omarchy-shell`:

```
WARN scene: file:///usr/share/omarchy/shell/plugins/panels/network/Panel.qml[1634:-1]: ReferenceError: root is not defined
```

one per attempt, matching NetworkManager:

```
device (wlp7s0): Activation: (wifi) psk mismatch reported by supplicant, asking for new key
wpa_supplicant: CTRL-EVENT-SSID-TEMP-DISABLED ssid="..." auth_failures=1 reason=WRONG_KEY
device (wlp7s0): no secrets: No agents were available for this request.
device (wlp7s0): state change: need-auth -> failed (reason 'no-secrets')
```

## Cause

`plugins/panels/network/Panel.qml:1628-1635`, in the wifi row delegate:

```qml
function onConnectionFailed(reason) {
  var ours = root.actionKind === "connect" && root.actionSsid === (row.net.ssid || "")
  root.failNetworkAction(root.networkForSsid(row.net.ssid), reason)
  if (ours && root.shouldRepromptPassphrase(reason, row.isProtected)) root.openPasswordPrompt(row.net.ssid)   // line 1634
}
```

`failNetworkAction()` (line 734) ends in `refresh()`, which rebuilds the network list and destroys the delegate running this handler. Its QML context dies with it, so the `root` lookup on the next line throws `ReferenceError` and `openPasswordPrompt()` is never reached.

The existing comment already anticipates that `failNetworkAction` clears the action state — hence caching `ours` first — but not that it also invalidates the delegate context, which takes `root` and `row` down with it.

`shouldRepromptPassphrase` itself is correct; it just never gets called.

## Suggested fix

Capture what the line needs into locals before the call, so nothing is resolved through the dead context:

```qml
function onConnectionFailed(reason) {
  var panel = root
  var ssid = row.net.ssid || ""
  var protectedNet = row.isProtected
  var ours = panel.actionKind === "connect" && panel.actionSsid === ssid
  panel.failNetworkAction(panel.networkForSsid(ssid), reason)
  if (ours && panel.shouldRepromptPassphrase(reason, protectedNet)) panel.openPasswordPrompt(ssid)
}
```

The same teardown hazard applies to any delegate-scoped handler that calls `failNetworkAction()` or `clearNetworkAction()` and then keeps using `root`/`row`.