I got my L3 from Eastshore.xyz one week ago. It is currently mining on antpool.com (around 1.3 LTC/day), but I could not manage to get it working on nicehash. Is anybody doing it?

I tried using

URL :  scrypt.eu.nicehash.com:3333
Worker: [BITCOIN_ADDRESS]
Password: x

and

URL: scrypt.eu.nicehash.com:3333#xnsub
Worker: [BITCOIN_ADDRESS]
Password: x

But the miners says the status of the pool is "Dead"...

This is what I got from Nicehash after sending them all the info:

It seems that this Antminer L3 has issues with mining anything but pure Litecoin. Obviously Bitmain did a bad job in implementing the software/firmware of this miner. You might want to contact them and let them now about these issues.

Any help will be appreciated