diff --git a/CHANGELOG.md b/CHANGELOG.md
index c6a997c..4a994aa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,6 +21,7 @@ Latest
 * [#113](https://github.com/cleverage/ui-process-bundle/issues/113) HTTP API, synchronous execution: the error message is followed by the id of the process execution (`(process execution: <id>)`), to find its logs in the UI; add `ProcessExecutionManager::getLastProcessExecution()`. Add tests.
 * [#117](https://github.com/cleverage/ui-process-bundle/issues/117) Schedule validators: `every` expressions checked as the Symfony Scheduler does (`PeriodicalTrigger`): expressions such as `0 seconds`, `yesterday` or `monday` were accepted but stopped the `scheduler_cron` worker, ISO 8601 durations (`PT1H`) were refused; message fixed ("is not a valid \"every\" expression"). A "hashed" cron expression is refused (500). No `TypeError` on `null`. Add tests.
 * [#119](https://github.com/cleverage/ui-process-bundle/issues/119) Launch form: a context row without key is left out of the context (reported by its `NotBlank` constraint): it gave a 500 when the process has constraints on the context, and a PHP 8.5 deprecation (`null` array offset). Add tests.
+* [#121](https://github.com/cleverage/ui-process-bundle/issues/121) `ListAction` / `LaunchAction`: accessed directly (`/process/list`, `/process/launch`), redirected to the dashboard (`/process?routeName=...`) instead of a 500. Add tests.
 
 v3.0.2
 ------
diff --git a/src/Controller/Admin/Process/LaunchAction.php b/src/Controller/Admin/Process/LaunchAction.php
index b8e2fbd..07fc58e 100644
--- a/src/Controller/Admin/Process/LaunchAction.php
+++ b/src/Controller/Admin/Process/LaunchAction.php
@@ -19,6 +19,7 @@
 use CleverAge\UiProcessBundle\Manager\ProcessConfigurationsManager;
 use CleverAge\UiProcessBundle\Message\ProcessExecuteMessage;
 use EasyCorp\Bundle\EasyAdminBundle\Config\Asset;
+use EasyCorp\Bundle\EasyAdminBundle\Contracts\Context\AdminContextInterface;
 use EasyCorp\Bundle\EasyAdminBundle\Provider\AdminContextProvider;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\Filesystem\Filesystem;
@@ -51,6 +52,10 @@ public function __construct(
     public function __invoke(
         string $uploadDirectory,
     ): Response {
+        // Accessed directly, not through the dashboard: the template needs the EasyAdmin context
+        if (!$this->adminContextProvider->getContext() instanceof AdminContextInterface) {
+            return $this->redirectToRoute('process', ['routeName' => 'process_launch'] + ($this->requestStack->getMainRequest()?->query->all() ?? []));
+        }
         $processCode = (string) $this->requestStack->getMainRequest()?->query->get('process');
         if ('' === $processCode) {
             throw new MissingProcessException();
@@ -105,7 +110,7 @@ public function __invoke(
 
             return $this->redirectToRoute('process', ['routeName' => 'process_list']);
         }
-        $this->adminContextProvider->getContext()?->getAssets()->addJsAsset(Asset::fromEasyAdminAssetPackage('field-collection.js')->getAsDto());
+        $this->adminContextProvider->getContext()->getAssets()->addJsAsset(Asset::fromEasyAdminAssetPackage('field-collection.js')->getAsDto());
 
         return $this->render(
             '@CleverAgeUiProcess/admin/process/launch.html.twig',
diff --git a/src/Controller/Admin/Process/ListAction.php b/src/Controller/Admin/Process/ListAction.php
index 78880ff..0355ed2 100644
--- a/src/Controller/Admin/Process/ListAction.php
+++ b/src/Controller/Admin/Process/ListAction.php
@@ -14,7 +14,9 @@
 namespace CleverAge\UiProcessBundle\Controller\Admin\Process;
 
 use CleverAge\UiProcessBundle\Manager\ProcessConfigurationsManager;
+use EasyCorp\Bundle\EasyAdminBundle\Contracts\Context\AdminContextInterface;
 use EasyCorp\Bundle\EasyAdminBundle\Contracts\Intl\IntlFormatterInterface;
+use EasyCorp\Bundle\EasyAdminBundle\Provider\AdminContextProvider;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Attribute\Route;
@@ -27,11 +29,17 @@ class ListAction extends AbstractController
     public function __construct(
         private readonly IntlFormatterInterface $intlFormatter,
         private readonly ProcessConfigurationsManager $processConfigurationsManager,
+        private readonly AdminContextProvider $adminContextProvider,
     ) {
     }
 
     public function __invoke(): Response
     {
+        // Accessed directly, not through the dashboard: the template needs the EasyAdmin context
+        if (!$this->adminContextProvider->getContext() instanceof AdminContextInterface) {
+            return $this->redirectToRoute('process', ['routeName' => 'process_list']);
+        }
+
         return $this->render(
             '@CleverAgeUiProcess/admin/process/list.html.twig',
             [
diff --git a/tests/Functional/LaunchActionTest.php b/tests/Functional/LaunchActionTest.php
index 21e0cfd..85cbb07 100644
--- a/tests/Functional/LaunchActionTest.php
+++ b/tests/Functional/LaunchActionTest.php
@@ -187,4 +187,20 @@ public function testUnknownProcess(): void
         self::assertResponseStatusCodeSame(500);
         self::assertSame([], $this->getDispatchedMessages());
     }
+
+    /**
+     * Accessed directly, not through the dashboard: redirected to the dashboard with the query parameters (the
+     * template of the form needs the EasyAdmin context, it was a 500).
+     */
+    public function testDirectAccessRedirectsToTheDashboard(): void
+    {
+        $this->login();
+
+        $this->client->request('GET', '/process/launch?process=test.form');
+
+        self::assertResponseRedirects('/process?routeName=process_launch&process=test.form');
+        $crawler = $this->client->followRedirect();
+        self::assertResponseIsSuccessful();
+        self::assertCount(1, $crawler->filter('input[name="launch[input]"]'));
+    }
 }
diff --git a/tests/Functional/ProcessListTest.php b/tests/Functional/ProcessListTest.php
index be8753d..77b12ec 100644
--- a/tests/Functional/ProcessListTest.php
+++ b/tests/Functional/ProcessListTest.php
@@ -111,4 +111,19 @@ public function testUserLocale(): void
         // EasyAdmin labels translated in the user locale
         self::assertStringContainsString('Déconnexion', $crawler->filter('body')->text());
     }
+
+    /**
+     * Accessed directly, not through the dashboard: redirected to the dashboard (the template needs the EasyAdmin
+     * context, it was a 500).
+     */
+    public function testDirectAccessRedirectsToTheDashboard(): void
+    {
+        $this->login();
+
+        $this->client->request('GET', '/process/list');
+
+        self::assertResponseRedirects('/process?routeName=process_list');
+        $this->client->followRedirect();
+        self::assertResponseIsSuccessful();
+    }
 }