Alt account because I'm still in school, so I don'...

Alt account because I'm still in school, so I don't want any conflicts. a certain department, which I was cross registering in, told me that they'd guarantee me a spot in a class I had to have to keep being in the program. To take that class I had to leave a program at my home institution because of time conflicts, which cost me my only scholarship, but I wanted to take part in this class and learn, so I sacrificed the scholarship to learn. Four days into the semester the Coordinator for the program emails me, and says that the department had told her that they would not enroll me in the class. I had to stop going to the two classes I had at tech, and come into two new classes at my home institution a week late, and out an extra $3,000. The department didn't give her a reason, and never contacted me. It's been several months and the department still will not answer my phone calls or emails. That department ruined my finances, and almost ruined my ability to graduate with a degree for literally no reason.