1. in a way that causes difficulty, annoyance, or problems

Examples

• The software troublesomely crashed every few minutes during the presentation.
• Her cough troublesomely persisted despite taking medication.
• The door handle troublesomely stuck whenever it rained.
• The new policy troublesomely complicated the approval process.
• His habit of interrupting troublesomely disrupted every meeting.
• The printer troublesomely jammed just before the deadline.