Anyone else suddenly having problems with Power Toggles launching Foxfi for tethering?

[SGWALKER]

I've been using Power Toggles to launch Foxfi without any problems until today and now that function suddenly seems to be dead. The icon for tethering will light up when I press it as it normally does, but it does not launch Foxfi and I can't seem to turn it off by pressing it again or by pressing the wifi toggle like I could prior to today. This is very frustrating because I use this a LOT to tether my phone wirelessly without incurring any charges. Any tips or advice anyone has would be greatly appreciated. Thanks