When trying to run the GPU gen I receive the following.

GPU authorized: yes
Testing mode. Using page 0, turning off looping.
Benchmark info not found - benchmarking... The '-I' parameter expects 64 hex digits exactly!
done.
Your maximum speed is 2676645820 keys/s per CPU core.
The '-I' parameter expects 64 hex digits exactly!

Then when I try to run it I get ...

Ask for work... Server doesn't like us. Answer: toofast.

The generator it downloaded was gen-hrdcore-sse42+gpu-linux64
Any suggestions?