diff --git a/mailpoet/tests/acceptance/Automation/UserRegistrationTriggerCest.php b/mailpoet/tests/acceptance/Automation/UserRegistrationTriggerCest.php
index 83c82aed5d..3df5b9e072 100644
--- a/mailpoet/tests/acceptance/Automation/UserRegistrationTriggerCest.php
+++ b/mailpoet/tests/acceptance/Automation/UserRegistrationTriggerCest.php
@@ -49,10 +49,12 @@ class UserRegistrationTriggerCest
     $this->workflowStorage = $this->container->get(WorkflowStorage::class);
     $this->workflowRunStorage = $this->container->get(WorkflowRunStorage::class);
     $this->workflowRunLogStorage = $this->container->get(WorkflowRunLogStorage::class);
+
+    //In a multisite, for the plugin to be active on wp-activate.php, it needs to be activated network wide.
+    getenv('MULTISITE') && $i->cli(['plugin','activate','mailpoet','--network']);
   }
 
-  public function workflowTriggeredByRegistrationWithoutConfirmationNeeded(\AcceptanceTester $i, $scenario) {
-    $scenario->skip('Temporally skip this test as it is failing when testing with WP multisite');
+  public function workflowTriggeredByRegistrationWithoutConfirmationNeeded(\AcceptanceTester $i) {
     $i->wantTo("Activate a trigger by registering.");
     $this->settingsFactory
       ->withSubscribeOnRegisterEnabled()
@@ -76,8 +78,8 @@ class UserRegistrationTriggerCest
     $i->see('Entered 1'); //The visible text is 1 Entered, but in the DOM it's the other way around.
   }
 
-  public function workflowTriggeredByRegistrationWitConfirmationNeeded(\AcceptanceTester $i, $scenario) {
-    $scenario->skip('Temporally skip this test as it is failing when testing with WP multisite');
+
+  public function workflowTriggeredByRegistrationWitConfirmationNeeded(\AcceptanceTester $i) {
     $i->wantTo("Activate a trigger by registering.");
     $this->settingsFactory
       ->withSubscribeOnRegisterEnabled()
@@ -105,6 +107,8 @@ class UserRegistrationTriggerCest
     $i->click(Locator::contains('span.subject', 'Confirm your subscription'));
     $i->switchToIframe('#preview-html');
     $i->click('Click here to confirm your subscription.');
+    $i->switchToNextTab();
+    $i->waitForText('You have subscribed to MP Dev');
 
     $i->amonUrl('http://test.local');
     $i->amOnMailpoetPage('automation');
@@ -123,12 +127,22 @@ class UserRegistrationTriggerCest
     }
     $i->click('input[type=submit]');
 
-    // Waiting text in Try is for normal WP site, Catch is for multi-site as they differ in UI
-    try {
-      $i->waitForText('Registration complete.', 10);
-    } catch (\Exception $e) {
-      $i->waitForText($username . ' is your new username', 10);
+    $registrationComplete = (!getenv('MULTISITE')) ? 'Registration complete' : $username . ' is your new username';
+    $i->waitForText($registrationComplete);
+
+    if (getenv('MULTISITE')) {
+      $i->amOnMailboxAppPage();
+      $i->waitForText('Activate');
+
+      $i->click(Locator::contains('span.subject', 'Activate'));
+      $i->waitForText('To activate your user, please click the following link:');
+
+      $i->click(Locator::contains('a', 'wp-activate.php'));
+      $i->switchToNextTab();
+      $i->waitForText('Your account is now active!');
     }
+
+    $i->amOnUrl('http://test.local');
   }
 
   private function createWorkflow(): Workflow {