Mining GPU and HTTP ERROR 404

[xadhoom]

Hi, I follow the giude to setup a sia node, host to share storage and wallet.
Now I'm trying to start sia-gpu.miner but I get http error 404. how to fix it ?
Thanks

[droghio]

Try following the steps from this thread: https://github.com/NebulousLabs/Sia-GPU-Miner/issues/59

Aka:

There are a few things that can cause this issue, but these steps should get you up and running.

1. Quit Sia-UI (using the Quit Sia option shown by right-clicking the notification tray icon) and try starting the siad agent directly.
   For Windows: C:\Program Files (x86)\Sia-UI\resources\app\Sia\siad.exe --modules cgmhrtw -d %appdata%\Sia-UI\sia

NOTE: It may take a few minutes for Siad to finish loading, it took six for me with an SSD.

2. Relaunch the Sia-UI (it will bind to your manually started siad instance)
3. Unlock your wallet
4. Retry the miner start command in the Terminal Plugin.

Assuming you get a CPU Miner is now running. message the last step is to retry the sia-gpu-miner.exe. Make sure you are running the latest version (v1.1.0).

The commands for Linux are similar but you will have to replace the Windows paths with those for your system.

[xadhoom]

ok now it seems better but

./sia-gpu-miner
Initializing...

failed to write to blockHeadermobj buffer: -36