ESP32 Course, Module 1, Unit 3, WiFiScan does not Run, Has fatal error. Q&A Forum › Category: ESP32 › ESP32 Course, Module 1, Unit 3, WiFiScan does not Run, Has fatal error. 0 Vote Up Vote Down Gayland Monken asked 6 years ago Resolved 1 Answers 0 Vote Up Vote Down Rui Santos Staff answered 6 years ago Thanks for letting know! I’m glad it’s working now.