A network technician is troubleshooting a connectivity issue with a newly installed access point. After much testing, they have determined that the access point requires a firmware update to resolve the issue. However, they realize the update may temporarily disrupt service to clients. What is the BEST next step the technician should take in this situation?
Continue to troubleshoot other potential causes even though a firmware issue has been established.
Schedule the firmware update during a maintenance window and inform users about the planned downtime.
Escalate the issue to senior management before taking any further action.
Perform the firmware update immediately to resolve the issue as quickly as possible.