8:34:53 PM
CONSOLE:
[WARNING] API ERROR: ic2.core.block.machine.tileentity.TileEntityMatter@72adaa22 (0:923,59,-876) didn't implement demandsEnergy() properly, no energy from injectEnergy accepted (59) although demandsEnergy() requested 59.
It's hooked directly up to an MFSU with plently of power (1000EU/tick) coming in to it. Not sure why it's crying...??? Also, it's processing SUPER slow... Way slower than it should.
Hope this helps!