Anyone else have this Google Classroom link/sync issue

Classroom doesn't show up. - Google Classroom Community

Can I lock my Google Classroom class? - ReadWorks Support Center

Edusync Google - Edusync

Hello! My Google classrooms have stopped syncing with Synergy gradebook. - Google Classroom Community

Syncing Assignments and Grades from Google Classroom : Gradelink Support Community

What's New In DevTools (Chrome 97), Blog

Troubleshooting common issues with Google Classroom / Clever sections – Code.org

FOSS and Google Classroom

Getting Started

Google Classroom Sync FAQ - EP Help

Class Management with Google Classroom Sync

Google Workspace Updates: Google Classroom now supports grade exporting to Follett Aspen, a third-party Student Information System