> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.nfxbus.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# 【Office365】My Office 365 is No Longer Premium

# If you receive a notification saying that your Office 365 account is no longer Premium, has expired, or you no longer have access to Premium features,

or if you see a message like this:

![](https://storage.crisp.chat/users/helpdesk/website/-/9/6/7/f/967f0b4ae18a8000/image_643mh.png)

Please [contact online customer support](https://www.nfxbus.com/#/plat/subscribe) or create a ticket for assistance.