Failing to boot after fresh install

Trying a fresh install of Kali Rolling from a USB install oh physical hardware. I once had Kali installed and working fine, then I installed Ubuntu, now switching back to Kali.

The installation process seems fine, I get the message to reboot and remove installation media.

Upon restart is when the problems start. I see numerous errors upon boot:

[FAILED] Failed to Authenticate and Authorize Users to run Privileged Tasks
[FAILED] Failed to start Network Manager
[FAILED] Failed to start Accounts Service

Could this possibly be a grub issue?
also, I used the Linux MINT USB Image creator to create the live USB.

Troubleshooting suggestions are greatly appreciated!

Fixed after following instructions in this thread. - https://forums.kali.org/showthread.p...tartup-Failure