have a problem with my mamba max esc

[RUSTY XL-5]

Originally Posted by Arct1k

Check you put the little red wire back into RX.
Reflash the firmware - increase dead stick point
Set end points and trim on tx to zero
Set end points and trim on tx to zero again to double check
Re-calibrate...

Thanks for the help.

I just tried all of the above, and it still wont let me calibrate. I even tried re-binding it (using a spekky) but the receiver wont stop flashing (solid light meaning its binded to the tx)

Could my issue be rx related?