I went to edit my Algebra 1 Learning/Review series this morning to add another session to it. I have done this many times before. However, this time I was unable to. It said that my session times cannot overlap. However, it set my past sessions to today. Notice how a session from Oct 21 is reported as happening today. It set all of my previous sessions as happening today so whenever I try to edit my series, it won't let me.
I have had an amazing experience online volunteer tutoring at Schoolhouse World and I appreciate all that you do to make sure this website runs smoothly. Thank you and happy holidays :)