Samsung microwave throwing code S 5

My AI tool found this as I hadn't seen the error code S5 before, this is directly from Samsung

Samsung microwave error codes typically indicate sensor, communication, or power issues, often resolved by unplugging the unit for 1-2 minutes to perform a hard reset. Common codes include C-F0/C-F1/C-F2 (communication error), C-20/C-21/C-22 (temp sensor failure), and -SE- (sensor/keypad error), often requiring component replacement.

Common Samsung Microwave Error Codes

• -SE- / 5E: Sensor Error. The touchpad is faulty or stuck.
• C-10 / C-11 / C-12: Gas/Humidity sensor failure.
• C-20 / C-21 / C-22: Temperature sensor is open or shorted.
• C-A1 / E-A1:
• Damper opening/closing failure.
• C-F0 / C-F1 / C-F2: Communication error between main and sub MICOM (control board).
• C-d0 / C-d1 / C-d2: Door switch or key failure.
• E-24 / C21: Over Temperature error. The oven is too hot or the vent is blocked.
• E-01 / E-02: Open error or cooking time setting error.

Are you sure you are reporting the correct code? Can you give us the exact model of your microwave if unplugging it didn't clear the error.