EXR differents bits float

[pgosselin]

We try to render an .exr. In the setup option of the files, we check 16 bits half floats. When we render a sequences of .exr localy on our computer, the .exr is16 bits half float, but when we send the same scene on the net render, the . exr is now 32 bits. Do we have a Open EXR licence with our max licence and/or do we need to install something on our render farm ? Or, it's something else?

Thanks