Problem with Protools 10 and Tascam US-1800

[RobAuerbach]

Just bought a Tascam US-1800 and it's my first 8 channel interface. I used to use a Focusrite Scarlette 2i2. I've been able to use the first four channels on the interface fine but a weird thing is that when I go to interface to choose which channel I want to record enable for the audio track it has:

Built in mic 1 for channel one
built in mic 2 for channel two
built in input 1 for channel three
and
built in input 2 for channel 4 and there are no more options (photo attached)

I want to be able to access the other four channels on the interface, does anyone know what I should do? Any help would be much appreciated :)

[Southsidemusic]

Welcome to the Community

Goto Settings - i/o and there press Default on ALL tabs!

In/Out/Aux and try again

Best Regards
Christopher

[RobAuerbach]

Thank you so much!