Duet 2 red/green led keeps flashing card unresponsive

Ritik126

I came down and saw that my bl touch was flashing and printer just stopped mid print. Now i cannot get it to connect to wifi. Red and green keep blinking but stops for a few seconds and the red led by it self blink a few times then they are back to flashing. What could have happend? Running it on USB red and green are solid and i can connect through wifi.
(red +5V and green +3.3V, RED Diag and the RED Z step ones that were flashing, even the red Status LED which flashes during normal operation is also blinking.)
for your reference I am attaching a video here
https://drive.google.com/file/d/1kkoPCg-omT5udKRZ6X7b_BVSxWJLvX7k/view?usp=sharing link text

droftarts

@Ritik126 I'd say that looks like the board is stuck in a reboot loop. Could be a short, reset switch stuck in (though doesn't look like it), SD card corruption (remove SD card and power on), PSU issue. Have a look at the steps here: https://docs.duet3d.com/en/User_manual/Troubleshooting/Duet_wont_respond

Ian