I also have the exact same problem.
Tried reflashing, no debloat option and advanced debloat option with the unnecessary apps, reflashed stock rom again (dumb me KG locked it temporarily since I didn't flash DM verity disabler
), the last resort is not doing a advanced wipe and let the Aroma installer do it as Alexis said in the Noble ROM 2.5 release comment.
I will surely update you if it works as what I mentioned above.
Update: Advanced wipe will just brick it making it stuck on the logo. I've also asked this question, it's weird since on their Youtube channel they didn't do advanced wipe for Noble ROM 2.1.
Try going into Wipe > Advanced Wipe > Dalvik / ART Cache and Cache wipe, then reboot, or reflash the entire ROM, but chances are it wont work since I have reflashed it atleast 5 times with every method possible I could, even flashing 2 SM-960F Camera Fixes on TWRP. Better wait for a Noble ROM developer to help us.