I was exited that the course starts today as I have finished my other courses earlier and basically there was no course before 20 Aug. Except this one, but I did not get email about course started at 17 00 UTC and it was showing that enrol is not possible because the enrolment possibility is closed. Now it is saying that course registration is open for 20 Aug?
Also as these coursed looks like mostly online without teacher involved, except maybe questions etc. would it be possible to move starts on different days?