diff --git a/core/modules/user/tests/modules/user_test_views/test_views/views.view.test_user_name.yml b/core/modules/user/tests/modules/user_test_views/test_views/views.view.test_user_name.yml
index 9bcf36b3fb..b3ae725d96 100644
--- a/core/modules/user/tests/modules/user_test_views/test_views/views.view.test_user_name.yml
+++ b/core/modules/user/tests/modules/user_test_views/test_views/views.view.test_user_name.yml
@@ -19,6 +19,14 @@ display:
         type: tag
       exposed_form:
         type: basic
+        options:
+          submit_button: Apply
+          reset_button: true
+          reset_button_label: Reset
+          exposed_sorts_label: 'Sort by'
+          expose_sort_order: true
+          sort_asc_label: Asc
+          sort_desc_label: Desc
       pager:
         type: full
       row:
diff --git a/core/modules/user/tests/src/Functional/Views/HandlerFilterUserNameTest.php b/core/modules/user/tests/src/Functional/Views/HandlerFilterUserNameTest.php
index 5fddb8a906..1c6f8c340f 100644
--- a/core/modules/user/tests/src/Functional/Views/HandlerFilterUserNameTest.php
+++ b/core/modules/user/tests/src/Functional/Views/HandlerFilterUserNameTest.php
@@ -189,6 +189,16 @@ public function testExposedFilter() {
     foreach ($this->accounts as $account) {
       $this->assertSession()->pageTextContains($account->id());
     }
+
+    // Pass in an invalid username, after pressing reset the error should be
+    // gone.
+    $users = [$this->randomMachineName()];
+    $users = array_map('strtolower', $users);
+    $options['query']['uid'] = implode(', ', $users);
+    $this->drupalGet($path, $options);
+    $this->assertSession()->pageTextContains('There are no users matching "' . implode(', ', $users) . '".');
+    $this->getSession()->getPage()->pressButton('Reset');
+    $this->assertSession()->pageTextNotContains('There are no users matching');
   }
 
 }
diff --git a/core/modules/views/src/Plugin/views/exposed_form/ExposedFormPluginBase.php b/core/modules/views/src/Plugin/views/exposed_form/ExposedFormPluginBase.php
index d986a97d05..3c3e0f5c71 100644
--- a/core/modules/views/src/Plugin/views/exposed_form/ExposedFormPluginBase.php
+++ b/core/modules/views/src/Plugin/views/exposed_form/ExposedFormPluginBase.php
@@ -251,6 +251,7 @@ public function exposedFormAlter(&$form, FormStateInterface $form_state) {
         '#value' => $this->options['reset_button_label'],
         '#type' => 'submit',
         '#weight' => 10,
+        '#limit_validation_errors' => [],
       ];
 
       // Get an array of exposed filters, keyed by identifier option.
@@ -279,6 +280,9 @@ public function exposedFormAlter(&$form, FormStateInterface $form_state) {
    * {@inheritdoc}
    */
   public function exposedFormValidate(&$form, FormStateInterface $form_state) {
+    if (!$form_state->isValueEmpty('op') && $form_state->getValue('op') === $this->options['reset_button_label']) {
+      $form_state->clearErrors();
+    }
     if ($pager_plugin = $form_state->get('pager_plugin')) {
       $pager_plugin->exposedFormValidate($form, $form_state);
     }
diff --git a/core/modules/views/src/Plugin/views/filter/FilterPluginBase.php b/core/modules/views/src/Plugin/views/filter/FilterPluginBase.php
index 1d24826b75..4e29fb04a6 100644
--- a/core/modules/views/src/Plugin/views/filter/FilterPluginBase.php
+++ b/core/modules/views/src/Plugin/views/filter/FilterPluginBase.php
@@ -1492,10 +1492,10 @@ public function acceptExposedInput($input) {
 
     if (!empty($this->options['expose']['identifier'])) {
       if ($this->options['is_grouped']) {
-        $value = $input[$this->options['group_info']['identifier']];
+        $value = $input[$this->options['group_info']['identifier']] ?? NULL;
       }
       else {
-        $value = $input[$this->options['expose']['identifier']];
+        $value = $input[$this->options['expose']['identifier']] ?? NULL;
       }
 
       // Various ways to check for the absence of non-required input.