Can No Longer See My Sharepoint Sites

Hello, 

I am suddenly unable to see any of my sharepoint sites on my companies 365 page. I am the owner of all sites and can still access them in a normal fashion via the sharepoint app on my phone. Curious is anyone knows what may be the cause? 

See attached screen capture of what I see when I go to the Sharepoint home page. No option to search for a page, and doesn't show any of the 4 sites I have created. 

Thanks for any help or suggestions. 

-Josh