Google Meet and Classroom do not work with Tutor LMS

Google Meet and Classroom do not work with Tutor Lms.

We followed all of the instructions provided by Tutor LMS.

Google Meet

When we try to create a meeting within a lesson we get an error:

“Failed - The user must be signed up for Google Calendar.”

Google Classroom

We also tried to add Google Classroom by following all the instructions.

However here we get the error “@ClassroomDisabled The user is not permitted to access Classroom.”

Screenshots are attached.

How do we get it working please?

Thanks