Access to the Platform Manager Role

Hi everyone, 

I have an academic license for the FIRST Tech Challenge and have had problems creating more than one collaborative space which I asked for help with in another thread linked below. From responses to that question, I now know that I need access to the Platform Manager role on my account. Can anyone help me with this? Thank you in advance for your help. 

Jenna Houle

https://r1132100503382-eu1-3dswym.3dexperience.3ds.com/#community:AH6Out1lTB2kjqDkm0S-Qg/iquestion:5NasWiaSTk-S7dNfVUgsIg