Not sure if it is relevant but just noticed no WiFi5 baseband?
@Lenovomen if your main 2.4g network is WPA3 and devices are working fine on that. Try connecting the camera to that. If it’s still doesn’t then something went wrong with that camera since Nov 2024. If it was mounted outside, a defective water seal from factory combined with the elements could condensation and corrosion on the insides. Even though it looks great externally.
Other than every thing covered already in this thread.. I’m all out of ideas. 