On a couple of my workers the "prate" parameter has stopped working. The problem started after I subscribed to minerstat. I've since uninstalled minerstat, upgraded Phoenix versions a couple of time (now at 5.5c), deleted Phoenix and re-installed. I can't figure out why prate isn't showing me the electricity cost anymore. On the workers where prate does work the batch file looks the same.

I'm using a config file so I can run the miner as admin.

config.txt:

-pool ssl://asia1.ethermine.org:5555
-wal [Address].Julian   
-proto 3
-prate 0.116
-astats 1
-straps 2

The screen and the log show the temperature information but the usual line right after it with the power cost is omitted.

2021.02.08:22:34:23.798: main GPU1: 67C 44%, GPU2: 73C 61%
2021.02.08:22:34:24.619: main Eth speed: 88.654 MH/s, shares: 12/0/0, time: 0:15
2021.02.08:22:34:24.619: main GPUs: 1: 46.246 MH/s (4) 2: 42.408 MH/s (
2021.02.08:22:34:25.800: eths Eth: Send: {"id":5,"jsonrpc":"2.0","method":"eth_getWork","params":[]}