I assume you have already done a proper Forum Search for your model number in case other people have already answered your question ?
If so and that didn't help then check out this thread: https://community.sling.com/thread/3300?tstart=0
Come back if it that doesn't help either.
Thanks for fast respons.
I have tried all Maximum different models and also Other code 0-3 without result.
But I haven't tried other manufacturers than Maximum, I don't know wich manufactures look like as Maximum.
But at the second day my new Maximum is out of function, I got the information after reboot ERROR. So now I haven't not the possibility to try other manufactures.