Problem Preheating Bed In Studio

[Acris]

Hey all!

I just made the jump from 2.17 to the latest version of the studio software. I am having a little trouble with the preheating of the bed on my Upbox.

So, before in 2.17, I would just press the middle button on the machine and let the bed preheat. The values in the software would increase as the bed got warmer (Normal).

Now inside the studio software when I do this, the values go up, then down, then up, then down. Never truly reaching temp. However the blue lights on the UpBox seem to keep increasing..

Not really sure what the issue is here and if anyone has run into this or can help?

Thanks!