[Help] Sampling a virtual textures is currently not supported when connected to the Opacity Mask material attribute

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Hi, Im new in UE4, have a big problem while I connected to opacity channel, log showed up error message:

1495×813 215 KB

^^[SM5] Sampling a virtual textures is currently not supported when connected to the Opacity Mask material attribute^^

Mask sample type was set to Virtual Linear Colour as well as ticked off sRGB. I literally don’t know what I did wrong…

Please advise!!!

2

Hi. in the “Material Expression Texture Base” set the “Sampler Type” to Color and in the properties of the texture uncheck “Virtual Texture Streaming”.

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If you have UDIM and set it to Virtual Texture streaming it won’t recognise the other UV tiles. Also it gave me error when I tried to put as a sampler type color