Argon NEO 5 NVME with Ubuntu 24.04 LTS

I have just received my Argon Neo Case with NVME. I am using the Lexar 620 256 GB. I have not been able to install Ubuntu 24.04 LTS on it. It boots just fine but when installation fails after the initial setup. Thereafter, I am stuck at the login page unable to move ahead. I did not use the Raspberry Pi imager for this. Instead, I used BalenaEtcher to flash the NVME on my PC. Could anyone help with this?