Yesterday Siri Shortcuts stopped working on my iPhone 7 Plus (ios 12.1.3). Siri would pause for a bit and then complain something went wrong. I tried rebooting my iPhone, but that didn't help. I tested my iPad and that worked, so I disabled both Hey Siri and Press Home for Siri in settings (basically turned Siri off) and then turned it back on. After that Siri shortcuts worked again. This morning Siri shortcuts were still working. I then got into my car and hooked up to CarPlay. After that Siri shortcuts stopped working again. Again toggling Siri off and on got them working. I then tested disconnecting from CarPlay and reconnecting and they continued to work, so I'm at a loss as to what's going on. Anyone have any ideas how to fix this permanently?