Well, after lot of frustrating troubleshooting I have finally found the issue. It seems to be something with the setting "modify travel movements to avoid open spaces" that is found under the Advanced tab. Once I toggle this setting off, everything works again, I can once again see my build time. If it's toggle on, build time is missing. This occurs on all of my profiles and the same thing happens if I load a default profile from the Simplify 3D program (for the Tenlog D3 Pro). As long as it is toggled off, it works. Don't know if this is some weird thing just with my computer, but at least I got it working.