Sorry you are encountering issues opening this project. From the logging it looks like there's something unusual going on client side. If possible could you send me a HAR file through private message. This file could contain provide data so do not post it here.
Instructions for how to capture this are located here.
Thanks for your reply! I actually just found out it was due to the wifi I am using. There seems to be a firewall from my side and after switching to another wifi, everything is fine.