Bring the key facts and the outcome you are seeking into one message.
Send the team a concise account of your concern, with your order reference and relevant evidence.
A useful structure
- What you ordered and when.
- What happened, in date order.
- The part of the issue that remains unresolved.
- What outcome you are asking the team to consider.
Attach only the photographs or messages needed to understand the problem. Keep a copy of your complaint and subsequent replies so you can follow the progress without rebuilding the history each time.