diff --git a/js/libs/keycloak-js/src/keycloak.js b/js/libs/keycloak-js/src/keycloak.js
index 74cecd1aee..03312d8c78 100755
--- a/js/libs/keycloak-js/src/keycloak.js
+++ b/js/libs/keycloak-js/src/keycloak.js
@@ -1275,12 +1275,17 @@ function Keycloak (config) {
                 if (event.data !== "supported" && event.data !== "unsupported") {
                     return;
                 } else if (event.data === "unsupported") {
+                    logWarn(
+                        "[KEYCLOAK] Your browser is blocking access to 3rd-party cookies, this means:\n\n" +
+                        " - It is not possible to retrieve tokens without redirecting to the Keycloak server (a.k.a. no support for silent authentication).\n" +
+                        " - It is not possible to automatically detect changes to the session status (such as the user logging out in another tab).\n\n" +
+                        "For more information see: https://www.keycloak.org/docs/latest/securing_apps/#_modern_browsers"
+                    );
+
                     loginIframe.enable = false;
                     if (kc.silentCheckSsoFallback) {
                         kc.silentCheckSsoRedirectUri = false;
                     }
-                    logWarn("[KEYCLOAK] 3rd party cookies aren't supported by this browser. checkLoginIframe and " +
-                        "silent check-sso are not available.")
                 }
 
                 document.body.removeChild(iframe);
diff --git a/services/src/main/resources/org/keycloak/protocol/oidc/endpoints/3p-cookies-step1.html b/services/src/main/resources/org/keycloak/protocol/oidc/endpoints/3p-cookies-step1.html
index 7051421e5e..b07bcf9baf 100644
--- a/services/src/main/resources/org/keycloak/protocol/oidc/endpoints/3p-cookies-step1.html
+++ b/services/src/main/resources/org/keycloak/protocol/oidc/endpoints/3p-cookies-step1.html
@@ -1,66 +1,42 @@
 <!doctype html>
 <html>
   <head>
-    <meta charset="utf-8" />
+    <meta charset="utf-8">
   </head>
   <body>
     <script type="module">
       // Check if the browser has granted us access to 3rd-party storage (such as cookies).
-      if (await hasStorageAccess()) {
-        // If so, signal support to the page embedding this iframe.
-        window.parent.postMessage("supported", "*");
-      } else {
-        // Otherwise, attempt to place a test cookie to verify support.
+      const hasAccess = await hasStorageAccess();
+
+      if (hasAccess) {
+        // If so, attempt to place a cookie to test this assumption.
         attemptWithTestCookie();
+      } else {
+        // Otherwise, signal that 3rd-party access is not supported.
+        signalSupport(false);
       }
 
-      // See: https://developer.mozilla.org/en-US/docs/Web/API/Storage_Access_API/Using
       async function hasStorageAccess() {
-        // If the Storage Access API is not implemented, assume we don't have access.
         if (!("hasStorageAccess" in document)) {
-          return false;
-        }
-
-        const hasAccess = await document.hasStorageAccess();
-
-        // If we have access to unpartitioned cookies, signal support.
-        if (hasAccess) {
           return true;
         }
 
-        // Otherwise, check whether unpartitioned cookie access has been granted to another same-site embed.
-        let permission;
-
-        try {
-          permission = await navigator.permissions.query({
-            name: "storage-access",
-          });
-        } catch (error) {
-          return false;
-        }
-
-        // If not, signal that there is no support.
-        if (permission.state !== "granted") {
-          return false;
-        }
-
-        // Otherwise, call requestStorageAccess() without a user interaction, and it should resolve automatically.
-        // But just to be sure, handle a possible exception in case this behavior changes in the future.
-        try {
-          await document.requestStorageAccess();
-          return true;
-        } catch (error) {
-          return false;
-        }
+        return document.hasStorageAccess();
       }
 
       function attemptWithTestCookie() {
         // Place a cookie to test whether we can access cookies from 3rd-party storage.
         document.cookie = "KEYCLOAK_3P_COOKIE_SAMESITE=supported; Max-Age=60; SameSite=None; Secure";
         document.cookie = "KEYCLOAK_3P_COOKIE=supported; Max-Age=60";
+
         // Then redirect to the page where we will read these cookies to confirm this.
         window.location = "step2.html";
       }
+
+      function signalSupport(isSupported) {
+        // Signal 3rd-party access support to the page embedding this iframe.
+        window.parent.postMessage(isSupported ? "supported" : "unsupported", "*");
+      }
     </script>
   </body>
 </html>
diff --git a/services/src/main/resources/org/keycloak/protocol/oidc/endpoints/3p-cookies-step2.html b/services/src/main/resources/org/keycloak/protocol/oidc/endpoints/3p-cookies-step2.html
index 06a7f02335..3a2d566b20 100644
--- a/services/src/main/resources/org/keycloak/protocol/oidc/endpoints/3p-cookies-step2.html
+++ b/services/src/main/resources/org/keycloak/protocol/oidc/endpoints/3p-cookies-step2.html
@@ -1,7 +1,7 @@
 <!doctype html>
 <html>
   <head>
-    <meta charset="utf-8" />
+    <meta charset="utf-8">
   </head>
   <body>
     <script type="module">
diff --git a/services/src/main/resources/org/keycloak/protocol/oidc/endpoints/login-status-iframe.html b/services/src/main/resources/org/keycloak/protocol/oidc/endpoints/login-status-iframe.html
index 01b31c1713..fa1ef95502 100755
--- a/services/src/main/resources/org/keycloak/protocol/oidc/endpoints/login-status-iframe.html
+++ b/services/src/main/resources/org/keycloak/protocol/oidc/endpoints/login-status-iframe.html
@@ -1,7 +1,7 @@
 <!doctype html>
 <html>
   <head>
-    <meta charset="utf-8" />
+    <meta charset="utf-8">
   </head>
   <body>
     <script type="module">
@@ -30,7 +30,14 @@
       let init;
 
       async function checkState(clientId, origin, sessionState) {
-        const cookie = getSessionCookie();
+        // Check if the browser has granted us access to 3rd-party storage (such as cookies).
+        const hasAccess = await hasStorageAccess();
+
+        // If we don't have access, signal an error.
+        // As we cannot read cookies, we cannot verify the session state.
+        if (!hasAccess) {
+          return "error";
+        }
 
         // If not initialized, verify this client is allowed access with a call to the server.
         if (!init) {
@@ -48,6 +55,8 @@
           init = { clientId, origin };
         }
 
+        const cookie = getSessionCookie();
+
         // Signal a change in state if there is no cookie, and the session state is not empty.
         if (!cookie) {
           return sessionState !== "" ? "changed" : "unchanged";
@@ -63,6 +72,14 @@
         return "error";
       }
 
+      async function hasStorageAccess() {
+        if (!("hasStorageAccess" in document)) {
+          return true;
+        }
+
+        return document.hasStorageAccess();
+      }
+
       function getSessionCookie() {
         const cookie = getCookieByName("KEYCLOAK_SESSION");
 
