/macchanger not registering any of my network cards

[AlexKollar]

+===================================================+
Navi> Whats up?
=> /macchanger
+===================================================+
Navi> [!!] - Runing command: /macchanger
+===================================================+

Navi> What would you like to do?
1. Random Mac
2. Custom Mac
Navi> Which mode(Ex: 1 / 2) => 1
Navi> Please select an interface, for example "eth0"
Navi> Which interface => wlp58s0
Navi> [✓] - Using random MAC addesss
down: error fetching interface information: Device not found
+===================================================+
Navi> Whats up?
=> /macchanger
+===================================================+
Navi> [!!] - Runing command: /macchanger
+===================================================+

Navi> What would you like to do?
1. Random Mac
2. Custom Mac
Navi> Which mode(Ex: 1 / 2) => 2
Navi> Please select an interface, for example "eth0"
Navi> Which interface => enp0s31f6
Mac Adress => 000:000:000:000
Navi> [✓] - Using specified mac address "000:000:000:000"
down: error fetching interface information: Device not found
+===================================================+
Navi> Whats up?
=>

Not sure what the major issue is here. I'm sure it is an easy fix.