Did you go and change the 2 lines for API as shown here and get your new improved API key from BS dashboard ?
Bloomsky changed their API endpoint by justintime · Pull Request #41 · tslagle13/SmartThingsPersonal · GitHub
I finally just deleted both of my BS and then reinstalled BS connect ( with the 2 changes and new apo key yesterday. Everything seems to be back to normal ( with the exception of lux )