Error Lightmap UV Are Overlapping By...

[Garderoben]

@;45301

Looks like you have both a smoothing issue and your lightmap resolution is too small. By default it is 32x32 which is usually too small.

I made it 128 still same problem i also notice an error when importing the model and turn on Smoothing when Exporting top .FBX error disappeared but cube looks the same…