I tried downgrading and the RSTP works for CCTV, I have mobile phones, laptop and Smart TV connected to the EAP but they are working properly and has no internet issues. So, I don't know if the RSTP...

I have EAP225-Outdoor(US) v1.0 and I directly upgraded it from release 5.1.1 to 5.1.6 in my Omada Controller, and then all my CCTV that is using RSTP connection to be viewed on my RSTP app is not...