Blocked in Thonargond

[Morgian]

I am in Thonargond, Seat of Ancestors, and currently stuck. I am at the part where you need to go through an energy gate. You can teleport from room to room and reach on the right side a control room where you can apply a color code. On the left side you also get a code, but no control panels.
I have no idea how to pass the energyfield. Using the 1st code "did something", the 2nd did nothing, when I tried at the same controls (there are no others).

Can someone tell me how to proceed?

[Belli]

Morgian
First code is yellow, red, yellow, blue

[Belli]

Other code is: blue, red, yellow, blue

Enter that to that east room, starting left side : blue and red

And right side: yellow, blue

I am under the impression you succeed with that already, seeing your post

"it did something"

Going back to west room

[Belli]

0K Morgian: go back west room with only two control panels. A tp is there, I have not noticed it also. You can enter the code (1st in my post) in two steps.