Odd Node Error: "unknown push type: sms_changed content:

I haven't made changes to any of my flow for a week now, but all of a sudden I start to get this error everytime I send or receive or send a text on my phone (Andriod), odd. Here are a couple of screenshots.
snip_20180921185826

snip_20180921191707

The node is referencing my Gmail address which I removed from the screenshots. I have not been able to identify which node is causing the problem. The only ones that use my Gmail account are pushbullet & Darksky nodes but that isn't tied to my text messages.

How do I go about find where this issue is coming from? by the way, I'm using v0.19.4.

Googling the error message shows code in pushbullet similar to the error, which suggests it is that node.

I didn't think about googling the error, but I did narrow it down to pushbullet late last night. Fixed it by removing the node and reinstalling it.

Thanks