New ZL SC5 Neutral six weeks old. Working fine until today. After 5 minute use, it will not turn off. Will not change modes. Will not go into setup mode. Will not do the battery test 1- 4 flashes. Stobe, press and hold for L-M-H. Nothing. Just stays on. Appears to be stuck at H2. Removed eneloop pro and reinstalled, put in fresh eneloop pro, tired new duracell. Nothing. Light stays on. Remove tail cap to turn off and as soon as I put it back on the light comes on. No switch is pressed. Bad Switch? Anyone experience this issue? Waiting on reply from Zebralight. Guessing I will be sending it back for repair. Bummed Out!