It won't let me login to my accounts in editor

Hello, I was about to push a big update to my asset library arcade mod today but for some reason the map editor keeps giving me a CLIENT SIDE issue error after entering my email and password. I even tried it with an alt sc2 account and it refuses to work. Atm I have bought sc2 and heart of the swarm back in 2013 played since 2011. I just now updated my Mac to the most recent OS. I uninstalled and reinstalled the sc2 editor. I can login to my regular SC2 application and play just fine. But editor refuses to let me log in otherwise. Can anyone recommend me what to do?