DCR rejects 1-2% at this pool.

setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100

EthDcrMiner64.exe -epool asia1.ethpool.org:3333 -ewal <> -epsw x -dpool stratum+tcp://mine.zpool.ca:5744 -dwal <> -dpsw c=BTC,decred