Keep the message proportionate
Use the shortest explanation that still tells the truth about the event, impact, and current position. For a message about how to follow up after a project was paused, use this factual base: summarize the deliverable, version, requested input, owner, and effect on the schedule.
Give timing that can be trusted
Give a realistic date, a simple option, or a direct yes-or-no question and avoid vague promises such as soon. Give a small set of options and explain which default plan applies if the real deadline passes. Make the immediate next step clear enough that the recipient can answer without reconstructing the entire history.
Close the loop without drama
Do not bury a scope or price change, threaten the relationship, or pretend silence means approval. Use the contract and documented escalation route for legal, payment, privacy, or security decisions. A calm ending is more credible than a warning, a grand gesture, or language designed to provoke a response.