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Are you running gameguru via steam, or did you run it directly by going into your folders and clicking the .exe or a shortcut to the exe? The store will not download to gameguru if you haven't loaded gameguru from steam and that's the message it usually gives.
Primary Desktop:
i7 7700,k NV1070 8GB, 16GB 3200mhz memory, 1x 2TB Hybrid, Win10.
Secondary Desktop:
i5 4760k, NV960 2GB, 16GB 2333mhz memory, 1x 2TB Hybrid, Win10.
Primary Laptop:
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Secondary Laptop:
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