Single post in Scour energy

Having a similar issue here, I've sent 4 Pokemon with full energy out yesterday and they have been synced up perfectly - now I sent them out one last time, 3 of them dropped down to 2%, but the fourth one is at 0% I do not know what happened, I never fumbled and forgot to send out 3 of them or something, they were at the same energy right before the final time I sent them out. The first two went to 2%, the third to 0 and the last one to 2 again to be more precise. I'm just... confused Something definitely seems off