I have recently implemented my Home Assistant addon (named eXiTOS) to my Open Remote project. However, every time I try to use it I see this red symbol next to it.

What leaves me with doubts is the idea of my external service completely works fine, and I can do anything I can do within Home Assistant directly. On the other hand, I have also been trying to send some data recollected from Home Assistant (which this addon works with) to Open Remote, and I this is where the problem lays. Is there a way to see the warning or whatever may be causing this?