Doomned

Hey guys! I really love this new modpack, especially the mods Galacticraft and Tinkers Construct. But, just when I was ready to fly to the moon, the last update came out. But after this update, al my machines wouldn't work anymore, the power wouldn't go into them. The only thing my Advanced Solar Panel will power is the Energy Storage Module, and this one wouldn't power the other machines either. So, is this a bug? Do more people got this problem? Or are there some rules for wiring I don't know about? Thanks for your help!