diff --git a/static/adwright.js b/static/adwright.js
index 61c7bbb..c724132 100644
--- a/static/adwright.js
+++ b/static/adwright.js
@@ -44,7 +44,11 @@
   // ── Active-profile detection (PRD §3 visibility gating) ────────────────
   // hermes-webui exposes S.activeProfile (see static/ui.js line 1). We probe
   // it defensively — the panel always renders, but enables only for CMO.
+  // Cache from a real /api/profile/active fetch since window.S may not be
+  // populated yet on /session/* pages before boot.js runs.
+  NS.state._fetchedProfile = null;
   function _activeProfile() {
+    if (NS.state._fetchedProfile) return NS.state._fetchedProfile;
     try {
       return (window.S && window.S.activeProfile) || "default";
     } catch (_) { return "default"; }
@@ -90,6 +94,24 @@
     _wireConnections(panel);
     _refreshDisabledState();
     _renderTab(NS.state.activeTab);
+    // Authoritative profile fetch (window.S may be empty on /session/* paths
+    // before boot.js finishes). Update banner state once it arrives.
+    _fetchActiveProfile().then((name) => {
+      if (name) {
+        NS.state._fetchedProfile = name;
+        _refreshDisabledState();
+      }
+    });
+    // Re-poll every 5s so a profile switch from the upstream Profiles panel
+    // also lifts the banner without requiring a hard reload.
+    setInterval(() => {
+      _fetchActiveProfile().then((name) => {
+        if (name && name !== NS.state._fetchedProfile) {
+          NS.state._fetchedProfile = name;
+          _refreshDisabledState();
+        }
+      });
+    }, 5000);
 
     NS.state.mounted = true;
     return true;
@@ -116,7 +138,8 @@
         '<nav class="svrnty-aw-nav">' + nav + '</nav>' +
         '<div class="svrnty-aw-content">' +
           '<div class="svrnty-aw-disabled-banner" id="svrntyAwDisabledBanner" style="display:none">' +
-            'Adwright is read-only — switch to the <strong>cmo</strong> profile to run actions.' +
+            'Adwright needs the <strong>cmo-planb</strong> profile active. ' +
+            '<button class="svrnty-aw-btn svrnty-aw-btn-primary" id="svrntyAwSwitchCmo">Switch to CMO</button>' +
           '</div>' +
           tabs +
         '</div>' +
@@ -136,6 +159,38 @@
     if (bteBtn) bteBtn.addEventListener("click", () => {
       if (window.SvrntyBTE && window.SvrntyBTE.open) window.SvrntyBTE.open();
     });
+    // One-click profile switch to cmo-planb.
+    const switchBtn = panel.querySelector("#svrntyAwSwitchCmo");
+    if (switchBtn) switchBtn.addEventListener("click", async () => {
+      switchBtn.disabled = true;
+      switchBtn.textContent = "Switching…";
+      try {
+        const res = await fetch("/api/profile/switch", {
+          method: "POST",
+          credentials: "same-origin",
+          headers: { "Content-Type": "application/json" },
+          body: JSON.stringify({ name: "cmo-planb" }),
+        });
+        if (!res.ok) throw new Error("HTTP " + res.status);
+        // Reload to pick up new profile state across the whole webui.
+        location.reload();
+      } catch (e) {
+        switchBtn.disabled = false;
+        switchBtn.textContent = "Switch failed — retry";
+        console.error("[svrnty-aw] profile switch failed", e);
+      }
+    });
+  }
+
+  // Pull live active profile from server (don't rely on window.S which may
+  // not be populated yet on /session/* pages before boot.js runs).
+  async function _fetchActiveProfile() {
+    try {
+      const r = await fetch("/api/profile/active", { credentials: "same-origin" });
+      if (!r.ok) return null;
+      const d = await r.json();
+      return (d && (d.name || d.profile)) || null;
+    } catch (_) { return null; }
   }
 
   function _activateTab(id) {