In this video, you'll learn how to resolve Wi-Fi connection issues with your Blink Sync Module 2.
If your Sync Module was working properly and connecting to your Wi-Fi, but suddenly won't connect, I've found that resetting the firmware is the fix.
This video will walk you through the steps to reset your blink Sync Module firmware, which will force a firmware update and thus resolve the Wi-Fi connection problem.
Related: • How to Reset/Troubleshoot Blink Sync Module 2