To start, I am using Phidgets as my sensors, which is why some of the VIs may appear missing if you don't have the libraries downloaded. My code was working fine the other day, but since then I've added a few things, which caused it to stop working properly. Now, even when I delete the newly added code and go back to when the code was working properly, it won't work. I'm really not sure what could be going wrong. It becomes really "laggy" after I click on my start button to get into the "Temp Check" part of my code. Once it hits the correct temperature and goes into the "Main Program" part of my code, nothing seems to be taking any measurements. I have noticed though that when I click on the power button to my channel 0 for my solenoids, it seems to advance the readings (the temp changes and the chart plots). Every time I click the button this happens, but it doesn't repeatedly happen.
I know my code is kind of a mess (this is my first time writing code of this size), but I was hoping someone could find something that I may be doing wrong.
I've attached the Program and then also the project.