Hydraulic leveling issues

[Hedgehog]

2016 Montana 3160rl, leveling system has been working flawless for the last few years after doing a calibration.
The other day I went camping and was leveling my 5th wheel in manual mode like I always do but wasn’t functioning properly. The left side light was blinking but when I hit the button to raise the left, both front jacks were raising instead. Any advice on this issue would be appreciated.

[Hedgehog]

One other thing to note, I did relocate my tire minder booster with a few inches of the leveling system brain. This was because I kept loosing signal to the right rear tire in the previous location. Just to take this out of the equation, I moved it approx 10” away from the leveling computer now

[DQDick]

I would call Lippert. They usually are very helpful.