Solved
Unable to launch Intruder on Windows 19H1 preview build due to EAC error
I'm in the Windows Insider program, and with the upcoming release of Windows, 19H1 the game fails to launch with EAC saying "Forbidden Windows kernel modification detected". I'm specifically using build 18334, which at the current time of this ticket is the build available in the "Fast" ring of Windows Insider program. Screenshot is attached.
At first I thought it was a known issue, as there's currently issues with BattleEye, but I don't see any issues surrounding EAC.