outlook notification alerts not working on windows 10

Hi,

Thank you for posting your query on Microsoft Community.

Kindly reply:

By "Outlook app" do you mean Windows 10 Mail App or any other? Please mention the name of the application.

If you are referring to the Mail app, then following the steps below:

1. Open Windows 10 Mail App.

2. Click on the Gear (Settings) icon and then select Notifications.

3. Check the box for Apply to all accounts, if you wish to receive notifications for all accounts and then under Show in Action Center turn the switch to On.

4. Check the box for Show a notification banner.

Hope this helps. Please respond if you have further related queries.

Regards,

Jesinta Rozario

Hi,

Thank you for keeping us posted.

I understand your concern and will certainly help you with the issue.

To assist you better, could you please tell me do you receive any error message?

Meanwhile, I suggest you to run app troubleshooter and check if it helps.

To do so, please follow the below link and check if that helps.

http://windows.microsoft.com/en-us/windows-10/run-the-troubleshooter-for-windows-apps 

Please get back to us with updated status, we will be happy to assist you.

1. Open Windows PowerShell as an Administrator. 
   1. Press Windows + S key. 
   2. Type Windows PowerShell. 
   3. Highlight the Windows PowerShell, right click and chose run as administrator. 
2. Type in the following command to remove the associated native app.  The app can be reinstalled using the Store App. You will need to exit the Store app if it is already open before reinstalling the app.  

get-appxpackage *microsoft.windowscommunicationsapps* | remove-appxpackage  

Hi,

Thank you for keeping us posted.

I suggest you to remove and add your account. To do so, Please follow the link below and check if it helps:
https://support.office.com/en-us/article/Mail-and-Calendar-apps-for-Windows-10-Help-cc72af58-c630-43a5-8d75-bcae851565f3

Please get back to us with updated status, we will be happy to assist you further.

Hi,

Thank you for your reply and sorry for the delay in response.

I apologize for the inconvenience caused to you.

Please refer the suggestions given in the below article to ‘remove the account’. 

https://support.office.com/en-us/article/Delete-an-email-account-from-Mail-and-Calendar-apps-dba65c49-648d-4d76-9f88-b7bc22a2cc3d?ui=en-US&rs=en-US&ad=US

After removing the account, try to re-add the account and check if that helps. Refer the below article for further help.

https://support.office.com/en-us/article/Set-up-your-account-in-Mail-for-Windows-10-7ff79e8b-439b-4b47-8ff9-3f9a33166c60?ui=en-US&rs=en-US&ad=US 

Please feel free to contact us, if you need any further help and we would be glad to assist you.

Thank you.