K6000 - Install for RHEL 8 using runfile NVIDIA-Linux-x86_64-470.256.02.run

I set up a my 1st RHEL 8 server with an NVIDIA Quadro K6000 we have a firewall preventing the use of NVIDIA repo so I tried to use NVIDIA-Linux-x86_64-470.256.02.run but my display fails. It says Oh no! Something has gone wrong A problem has occurred can’t recover