Global update is ready! It is mostly a bugfix release, the more significant upgrades are coming next month. You can download PhoenixMiner 6.3b from here:

PhoenixMiner_6.3b_Windows.zip
PhoenixMiner_6.3b_Linux.tar.gz

The new features in this release are:

• ETHW mining

or

• KawPow mining

• Kaspa mining

• Ergo mining

• Fixed an issue with ETC mining
• Show the GPU vendor name in the list of GPUs to make it easier to identify the GPUs

Hi, i'm using:
- PhoenixMiner 4.1c
- 6 GPUs AMD 570 8G
- Virtual Memory (Page file): 72 GB

But PhoenixMiner show:
Phoenix Miner 4.1c Windows/msvc - Release build
-----------------------------------------------

OpenCL driver version: 17.8-BETA
Available GPUs for mining:
GPU1: Radeon RX 570 Series (pcie 1), OpenCL 1.2, 3 GB VRAM, 32 CUs
GPU2: Radeon RX 570 Series (pcie 4), OpenCL 1.2, 3 GB VRAM, 32 CUs
GPU3: Radeon RX 570 Series (pcie 5), OpenCL 1.2, 3 GB VRAM, 32 CUs
GPU4: Radeon RX 570 Series (pcie 6), OpenCL 1.2, 3 GB VRAM, 32 CUs
GPU5: Radeon RX 570 Series (pcie 7), OpenCL 1.2, 3 GB VRAM, 32 CUs
GPU6: Radeon RX 570 Series (pcie , OpenCL 1.2, 3 GB VRAM, 32 CUs
Eth: Loading pools from epools.txt
Eth: the pool list contains 4 pools (2 from command-line)
Eth: primary pool: ssl://asia1.ethermine.org:5555
Starting GPU mining
Eth: Connecting to ethash pool ssl://asia1.ethermine.org:5555 (proto: QtMiner)
Eth: Connected to SSL ethash pool asia1.ethermine.org:5555 (172.65.231.156)
Listening for CDM remote manager at port 43333 in full mode
GPU1: 54C 69%, GPU2: 51C 65%, GPU3: 47C 60%, GPU4: 48C 61%, GPU5: 49C 63%, GPU6: 44C 56%
Eth: New job #e2163c3a from ssl://asia1.ethermine.org:5555; diff: 4000MH
GPU1: not enough VRAM for DAG epoch 242
GPU2: not enough VRAM for DAG epoch 242
GPU3: not enough VRAM for DAG epoch 242
GPU4: not enough VRAM for DAG epoch 242
GPU5: not enough VRAM for DAG epoch 242
GPU6: not enough VRAM for DAG epoch 242

https://i.imgur.com/GUPdxyl.jpg

How to fix this problem? 

Thank you!