OS: Windows 10 Pro
TeamViewer version: 15.33.7
Steps to reproduce:
Log into TeamViewer (desktop app)
Open a desktop shortcut for a partner ID (Example: teamviewer8://remotecontrol?connectcc=$partner_ID)
Error message: "You need to be logged in your TeamViewer account to connect automatically"
Logging in/out of TeamViewer does not correct the issue.