Hello everyone one
After going in everyone else solution I am about to give up, I tried every method and every FW with normal manger and the superone, with 2 different routers, the green and red flash error still going on.
Every step was done correctly and the configuration went smoothly until I unplug the beloader and plug it into a 5v or A PS5 then it will start with flashing blue light for a bit then a green for 3 or 4 times then the red show's up and it will shut off.
I made sure to read every solution in this forum before I post this issue.
There has 3 possible, i talk only WIFI mode
1: your router has some protection , you can try mobile hot dot way, just connect your ps5, beloader and pc with same mobile hot , to test if has problem
2: your PSN account has problem, you can apply a new PSN accout and test
3: For your old PSN account which you are using, you can try manual way to get correct PSN ID