DDJ SR2 No Mic Output

Mic issues with DDJ SR2

- Mic will max out and give feedback when Mic Level is at Zero

- Typically after this happens a few times, I will try to use the mic again and the same problem will persist.

- Eventually I no longer get any type of output with the mic regardless of levels or volumes.  At this point I adjust the settings on my wireless mic receiver including squelch and Mic/Line options, this does not remedy.  I will then try a corded mic, no remedy.  Then a different XLR mic cord, no remedy.

I have watched the youtube video on adjusting the mic level, however when I entered utility mode, my Auto loop button on the right hand side was NOT lit.

Any help would be greatly appreciated!