Check that the bottom of the power pod is clean and no ingredients are blocking connection when attaching the splash guard jug
There are too many ingredients in the jug
The unit has overheated or overloaded. Unplug and wait approximately 15 minutes before using again
Make sure the splash guard lid is securely attached to the jug
Make sure the power power pod is securely seated on splash guard lid
Check that the plug is securely inserted into the socket
Check fuse or breaker in your home. Replace fuse/reset breaker