Robot vacuum does not start cleaning on schedule, even though schedules are set in the app.

Safety first: Ensure the robot is on the dock and powered.

Step-by-step:

• Check Wi‑Fi connection: Open the Roborock app and confirm the robot is online.
• Verify time settings: Ensure your phone and the robot are set to the correct time zone and time.
• Review schedules: Delete all existing schedules and create a new simple schedule as a test.
• Update firmware: Check for and install any firmware updates.

If scheduling still fails but manual cleaning works, there may be a firmware or main board issue requiring support from Roborock.