Bricked Outdoor by using 12V PSU instead of 24v PSU.

I had a project setting up an outdoor AP, finally I managed to find a relatively cheap ENS202EXT.

I set up wifi settings etc and put it away until installation day.

However I have probably bricked this unit by using the wrong POE injector. Instead of the POE injector for the Engenius unit i mistakenly used the one for my dormant Xclaim Xi-3 (Rukus POE injector).

Xclaim power specs - 12V DC, 6.5W

ENS202EXT - 24V / 0.6A

So I have used a 12V power supply instead of the original 24v one. Now when I connect the correct POE injector all i get is a flashing wifi icon, cannot soft reset or do anything else to get it working.

Probably I will have to bin it and look for another one, but was just wondering if there was anything to do to save this.