How can I transfer my files from my school account to my personal account.

So I reently graduated and heavily used lightroom and other apps. I learned this site was where I could do so: https://filetransfer.adobe.com/ after signing in to both accounts, I attempted the transfer but was unable as my plan is for 100gb and the files are roughly 279gb. Because of this, I upgraded to a 2tb account and when I tried again, it continues to state that I dont have sufficient space and that I am at 100gb but obviously my account states otherwise. Seems like the site has not updated my plan change. I dont know what to do from here. Any suggestions?