How to fix your tesseract

If your tesseract isn't working, you're in the right place.
Answer the following questions.
1. Are both sides of your system chunkloaded? If not, do so, and try again. If yes, then continue to #2.
2. Did you change the redstone mode? If yes, then make sure your redstone signal matches. If not, then continue to #3.
3. Did you click the checkmark on each tesseract to actually "set" the frequency. If not, then do so. If yes, then continue to #4.
4. Do you have at least one tesseract on sending mode and one on receiving mode? If not, then do so. If yes, then continue to #5.
5. If none of these worked, then come bother either Andrew2448, Kilobyte, King_Lemming on IRC (http://www.esper.net/publicirc.php , Channel name #ThermalExpansion) You will need to give us pictures of the GUIs of both tesseracts with the green tab opened, and 2 pictures of the outside views of each tesseract so we can see the surrounding area.
You can also read this page: http://thermalexpansion.wikispaces.com/Tesseracts