My rigs stop mining today, when Epoch 352 went active.

After restart, 13 GPU are detected, but AMD driver is not capable of stopping fan on a single GPU anymore, indicating, no control.

When miner starts, miner is loading, but no hashing.

In "show miner" it say, all GPU hang and miner must be restarted.

Anyone have similar problem, or solution ?

Have tried ethOS update, no result.
Have tried miner update, no result.

Running ethOS 1.3.3, without trouble for month.

Any input appreciated.