Base information

• Minecraft version: 1.12.2
• Mod version: 1.12.2-2.3.25.351
• Minecraft Forge version: 1.12.2-Forge14.23.5.2846
• Mod Pack: (if applicable) Ultimate Reloaded - Heavily modified

Not a crash, just unable to do something in game. I created an energy sphere, attached a Wyvern tier I/O Crystal to the output pylon, linked that to a Wyvern tier relay, relay to two Wyvern tier wireless energy crystals. The first I used up all 32 connecting to my machines in my workshop and autocrafting setup. I go to connect the rest using the second wireless energy crystal and it can't connect to any of the machines without an I/o Crystal. It gives me the error "That tile can not supply energy on that side! " . And I've clicked the Crystal Wrench on all 6 sides with no luck. So far, for that wireless crystal, I've tried it on an RFTools Dialer, a TF Magmatic Crucible, and a TF Pulverizer. No luck, I have to slap an I/O Crystal onto them to get them powered.

Have you made sure that the Wireless Crystal in question is in output mode, not input mode?

...

I didn't even know that was a thing, ok... Let me check. Ok... So it was, didn't think the wireless worked both ways. O.o Apologies.