diff --git a/tests/Umbraco.Tests.AcceptanceTest/package-lock.json b/tests/Umbraco.Tests.AcceptanceTest/package-lock.json
index 8afe81c537..940e5ca79c 100644
--- a/tests/Umbraco.Tests.AcceptanceTest/package-lock.json
+++ b/tests/Umbraco.Tests.AcceptanceTest/package-lock.json
@@ -8,7 +8,7 @@
       "hasInstallScript": true,
       "dependencies": {
         "@umbraco/json-models-builders": "^2.0.6",
-        "@umbraco/playwright-testhelpers": "^2.0.0-beta.59",
+        "@umbraco/playwright-testhelpers": "^2.0.0-beta.60",
         "camelize": "^1.0.0",
         "dotenv": "^16.3.1",
         "faker": "^4.1.0",
@@ -146,9 +146,9 @@
       "integrity": "sha512-9tCqYEDHI5RYFQigXFwF1hnCwcWCOJl/hmll0lr5D2Ljjb0o4wphb69wikeJDz5qCEzXCoPvG6ss5SDP6IfOdg=="
     },
     "node_modules/@umbraco/playwright-testhelpers": {
-      "version": "2.0.0-beta.59",
-      "resolved": "https://registry.npmjs.org/@umbraco/playwright-testhelpers/-/playwright-testhelpers-2.0.0-beta.59.tgz",
-      "integrity": "sha512-/RugczuhuvzepvT7be6qHkP50ThKOxfHnpYeQc0/PMZM8fk/DX6GpPUC050oI0NqW/QRXAL4Ue9EUK6iTV/+DQ==",
+      "version": "2.0.0-beta.60",
+      "resolved": "https://registry.npmjs.org/@umbraco/playwright-testhelpers/-/playwright-testhelpers-2.0.0-beta.60.tgz",
+      "integrity": "sha512-5KJkn1GtfCXqbwYP8RnDyjWUNqSQ/62UYFARuXhUzQoz4xvv3Fme8rPeiOBxqJRWWoj3MQCaP7nyPPs3FDe8vQ==",
       "dependencies": {
         "@umbraco/json-models-builders": "2.0.6",
         "camelize": "^1.0.0",
diff --git a/tests/Umbraco.Tests.AcceptanceTest/package.json b/tests/Umbraco.Tests.AcceptanceTest/package.json
index 437c718382..c7261b06f3 100644
--- a/tests/Umbraco.Tests.AcceptanceTest/package.json
+++ b/tests/Umbraco.Tests.AcceptanceTest/package.json
@@ -22,7 +22,7 @@
   },
   "dependencies": {
     "@umbraco/json-models-builders": "^2.0.6",
-    "@umbraco/playwright-testhelpers": "^2.0.0-beta.59",
+    "@umbraco/playwright-testhelpers": "^2.0.0-beta.60",
     "camelize": "^1.0.0",
     "dotenv": "^16.3.1",
     "faker": "^4.1.0",
diff --git a/tests/Umbraco.Tests.AcceptanceTest/tests/DefaultConfig/Members/MemberGroups.spec.ts b/tests/Umbraco.Tests.AcceptanceTest/tests/DefaultConfig/Members/MemberGroups.spec.ts
index d3e3dc2c87..472b0ebc3a 100644
--- a/tests/Umbraco.Tests.AcceptanceTest/tests/DefaultConfig/Members/MemberGroups.spec.ts
+++ b/tests/Umbraco.Tests.AcceptanceTest/tests/DefaultConfig/Members/MemberGroups.spec.ts
@@ -27,6 +27,32 @@ test('can create a member group', {tag: '@smoke'}, async ({umbracoApi, umbracoUi
   expect(await umbracoApi.memberGroup.doesNameExist(memberGroupName)).toBeTruthy();
 });
 
+test('cannot create member group with empty name', async ({umbracoApi, umbracoUi}) => {
+  // Act
+  await umbracoUi.memberGroup.clickMemberGroupsTab();
+  await umbracoUi.memberGroup.clickCreateButton();
+  await umbracoUi.memberGroup.clickSaveButton();
+
+  // Assert
+  await umbracoUi.memberGroup.isErrorNotificationVisible();
+  expect(await umbracoApi.memberGroup.doesNameExist(memberGroupName)).toBeFalsy();
+});
+
+test('cannot create member group with duplicate name', async ({umbracoApi, umbracoUi}) => {
+  // Arrange
+  await umbracoApi.memberGroup.create(memberGroupName);
+  expect(await umbracoApi.memberGroup.doesNameExist(memberGroupName)).toBeTruthy();
+
+  // Act
+  await umbracoUi.memberGroup.clickMemberGroupsTab();
+  await umbracoUi.memberGroup.clickCreateButton();
+  await umbracoUi.memberGroup.enterMemberGroupName(memberGroupName);
+  await umbracoUi.memberGroup.clickSaveButton();
+
+  // Assert
+  await umbracoUi.memberGroup.isErrorNotificationVisible();
+});
+
 // TODO: Remove skip when the front-end is ready. Currently it is impossible to delete a member group.
 test.skip('can delete a member group', {tag: '@smoke'}, async ({umbracoApi, umbracoUi}) => {
   // Arrange
diff --git a/tests/Umbraco.Tests.AcceptanceTest/tests/DefaultConfig/Members/Members.spec.ts b/tests/Umbraco.Tests.AcceptanceTest/tests/DefaultConfig/Members/Members.spec.ts
index b8189e1d14..9070c5b659 100644
--- a/tests/Umbraco.Tests.AcceptanceTest/tests/DefaultConfig/Members/Members.spec.ts
+++ b/tests/Umbraco.Tests.AcceptanceTest/tests/DefaultConfig/Members/Members.spec.ts
@@ -211,3 +211,43 @@ test('can delete member', {tag: '@smoke'}, async ({umbracoApi, umbracoUi}) => {
   await umbracoUi.member.isSuccessNotificationVisible();
   expect(await umbracoApi.member.doesNameExist(memberName)).toBeFalsy();
 });
+
+test('cannot create member with invalid email', async ({umbracoApi, umbracoUi}) => {
+  // Arrange
+  const invalidEmail = 'invalidemail';
+  await umbracoUi.member.goToSection(ConstantHelper.sections.members);
+
+  // Act
+  await umbracoUi.member.clickCreateButton();
+  await umbracoUi.member.enterMemberName(memberName);
+  await umbracoUi.member.enterUsername(username);
+  await umbracoUi.member.enterEmail(invalidEmail);
+  await umbracoUi.member.enterPassword(password);
+  await umbracoUi.member.enterConfirmPassword(password);
+  await umbracoUi.member.clickDetailsTab();
+  await umbracoUi.member.enterComments(comment);
+  await umbracoUi.member.clickSaveButton();
+
+  // Assert
+  await umbracoUi.member.isErrorNotificationVisible();
+  expect(await umbracoApi.member.doesNameExist(memberName)).toBeFalsy();
+});
+
+// TODO: Remove skip when the front-end is ready. Currently it is possible to update member with invalid email.
+test.skip('cannot update email to an invalid email', async ({umbracoApi, umbracoUi}) => {
+  // Arrange
+  const invalidEmail = 'invalidemail';
+  memberTypeId = await umbracoApi.memberType.createDefaultMemberType(memberTypeName);
+  memberId = await umbracoApi.member.createDefaultMember(memberName, memberTypeId, email, username, password);
+  await umbracoUi.member.goToSection(ConstantHelper.sections.members);
+
+  // Act
+  await umbracoUi.member.clickMemberLinkByName(memberName);
+  await umbracoUi.member.enterEmail(invalidEmail);
+  await umbracoUi.member.clickSaveButton();
+
+  // Assert
+  await umbracoUi.member.isErrorNotificationVisible();
+  const memberData = await umbracoApi.member.get(memberId);
+  expect(memberData.email).toBe(email);
+});