Hello~ Today there was no call in the morning. Was there any problem with line?

Hi June,

Actually, I tried calling you this morning. Your phone rang and there were even recordings in our system.

However, we had internet connection problem in the office this morning, so maybe the connection was affected and the calls were not established and didn't get through your phone.

I'm very sorry about this situation. Your study managers were informed about this situation already and they've given you a makeup class.