Hi, I’ve had two Kessil A360wn tuna sun’s operating for around a year: this morning I noticed one was way off in the spectrum. I can’t tell which light has the issue as when I installed them the controller was doing a perfect job, I remember them syncing and they were the same colour throughout, however one is either more green or more blue. As they are discontinued I have no way to get a resolution. I’m extremely annoyed my supplier didn’t tell me about a360x. I guess he was trying to get rid of the old tech. Anyways can anyone help? I’ve disconnected both lights from controller, tried independently still the same. I’ve tried each individually still the same. The more blue side of the tank the plants don’t do so well but still manage, any advice would be much appreciated