Problem: Spark 8 controller stuck on “in communication” when activating valves
Topic:
Connected Home
View: 3565  
Answer: 1
Spark not working – won’t start valves despite all attempts
Topic:
Connected Home
View: 1334  
Answer: 3
App reports off-line, controller is on-line and web based app is on-line
Topic:
Connected Home
View: 628  
Answer: 1
Problem: Spark 8 controller stuck on "in communication"
Topic:
Troubleshooting
View: 671  
Answer: 2