What happens when the license expires?
This article primarily refers to SharePoint Connector for Confluence Data Center versions 1.12.x and 2.x, which use the older SPFx web part integration. Version 3.x and our cloud version offer several other ways to indicate that a license has expired.
After the license expires you cannot get updates until you enter a new license in the app.
The macros and web parts will still be part of the pages, but the following error message will be displayed instead of the content:
image 1: error message in Confluence
image 2: error message in SharePoint
After you enter a new valid license the embedded content will be visible again.