Issue when exiting Refind Lubuntu image

[wilsol]

If we have network boot enabled but no FOG task to complete. We get the following error when the PC exits out of Refind.

When we “Hit any key” we then get:

If we disable network boot the PC boots fine. I’m thinking the Refind can’t find the efi boot files on Lubuntu but not sure.

Windows works fine as well. Can anyone help as we would like to have network boot enabled so we could remote image a PC if needed.