SharePoint “New” options no longer working in Website tab
The associated SharePoint site’s “New” options no longer works when displayed through the Website tab option.
Steps to reproduce (tested on two tenants to confirm it’s not a local security issue).
Create a team
Create a new library in the associated SharePoint site
Add a new Website tab and point this at the new library
Select the tab and in the SharePoint library go to the “New” dropdown.
Select any option, i.e. Word document, nothing happens.
Go to the SharePoint library through a browser and repeat the library steps above works fine. I can create new documents within the library.