Ensure you have the antenna fastened securely to Cooksy.
Common symptoms could be:
- The yellow light blinks for many minutes without connecting.
- The yellow light blinks and then the red light blinks and it goes back to the beginning of Wi-Fi setup with the blue swiping light.
It may also be that Cooksy is not understanding your Wi-Fi password if using special characters. To remedy this, setting up the Wi-Fi connection manually may be a good solution. Here is a short video of how to do that: