I can’t connect to Google Meet!

Unable to connect to meeting via a link provided in Classroom.

Meet link is available in Classroom but the meeting will only be available after the teacher joins to the meeting.

Meet link in Classroom

If the teacher has not started the meeting, the student will not be able to join it – the information shown in the pictures below will appear.

The meeting has not started yet.

Connection error when meeting is open on mobile via GmailApp
Connection error when meeting is open on mobile via MeetApp