Hello Colder347,
Make sure you use the correct color input, if you created the texture in a linear color space, use the linear color input, if you instead used the sRGB color space use the respective input instead (the two bottom input fields).
Hope that helps. Just a friendly advise: don’t use Preview Versions for commercial/public Products, unless you’re certain you need the extra functionality it provides and you’re certain that the Preview Version or updates to it do not break any functionality, as these versions aren’t supported, guaranteed to be stable nor are they guaranteed to not break any previous implemented functionality.
Regards,
Vecherka.