"Hello! I have a problem: at me Antminer L3+, but I have a Bitcoin wallet - 12sP52e2QPkExhWML6j7LKkmDRQdyVM5ER, but for some reason it on a pool is displayed in CrownCoin (CRW). Please fix it.
P.S. Sorry for my bad english."

"Hello,

You need to use c=BTC for your password. 

Thanks,"

So in that and the problem is that the password is registered as BTC, but the problem is not solved
Or maybe I need and write: c=BTC, with no gaps?