A new trim, adhesive patch, elastic section or repair material can change what heated drying will tolerate. The original garment's broad fabric type may no longer tell the whole story.
Understanding this situation
Check the repair product's instructions as well as the care label. A piece that can still be washed may need a different finishing method, and a combined cycle leaves no automatic opportunity to remove it unless that step was planned.
A useful next step
Keep uncertain items out of continuous drying. Use a permitted alternative until the completed garment's care is clear. If a repaired section fails, describe that construction rather than assuming the washer-dryer overheated every item.
Manuals and supporting guidance
Model-specific instructions take priority. These references support the practical principles discussed here; they do not diagnose your appliance.