troubleshoot

verb
UK /ˈtrʌb.əl.ʃuːt/
US /ˈtrʌb.əl.ʃuːt/

To find and fix problems with something.

Dad helped me troubleshoot my computer when it stopped working.


OTHER MEANINGS

2. To investigate and resolve issues in a system or process.

The engineer was called to troubleshoot the factory's conveyor belt.

3. To identify the cause of a malfunction in machinery or software.

She learned how to troubleshoot the printer before calling support.

4. To act as a mediator to resolve conflicts or difficulties.

The manager was asked to troubleshoot the dispute between the two teams.