This happend a while ago. My nero 3 once again stopped working again, and did the stuck/ red blink, so I took it out and soaked it and cleaned it. I then put it back in my tank, and tried to plug it in, nofthig heppend exept the one white blink, gave up after a while if trying to reset it. Left it, came back to it a few days ago and took it out, soaked it and tried to get it to move, nofthing. Any help?

