I can not download app harvard business review global in apple store. Please check for me

Hi ngan149,

Thanks for using Apple Support Communities. We understand you are unable to download an app, and we're happy to help. Start with the steps to resolve app download issues here:

1. Manually update the app

Learn how to manually update an app

2. Add a payment method

You might need to have a valid payment method on file, even if the app that you want to download is free.

Add a payment method

3. Resolve a problem with your payment method

If your payment method is expired, declined, or failed, or a message says 'billing problem with previous purchase'

4. Prioritize the download

From the Home Screen, touch and hold the app. From the menu that appears, choose Prioritize Download.

 See more about those steps here: If you can’t download or update apps on your iPhone or iPad - Apple Support

Thanks.