Default Firmware upgrade issue

I installed [Rom][t0ltetmo][Official][Kitkat - 4.4.2] - Gummy - Nightly's rom to my phone, had a problem and wanted to go back to stock, there was a problem when loading it and now I am stuck at the firmware upgrade encountered and error page. I can't flash a stock rom from ODIN because I keep getting the unsupported version error. I can't downgrade in ODIN and there is no 4.4 firmware out I can flash to the phone. What do I do here?
Edited: Fixed
Android:imilka's Glacier Sense v1.3
Radio: 2.12.50.02_2