Ok I think I managed to fix it by disabling the internet and rolling back the version. Interestingly, when I first opened the program AFTER the rollback I got a prompt to allow BI through the Firewall. I never had this popup before on the fresh installs but maybe this is because BI was crashing befo...

I'm having the exact same issue. Did a fresh install of Windows 10 Pro and a fresh install of BI 5 and it crashes at the same time as you. Event viewer shows me that there is a fault with ucrtbase.dll. Tried re installing Windows 10 Pro a second time and nothing changes. As far as I can tell I've go...