How to remove lights artifacts

Hi! How to remove this lights artifacts

Hey there,

Have you checked your lightmap UVs for any errors, or attempted to optimize them? It looks like it could be caused due to overlapping uvs given the similarities between the shape and its location.

Most likely your lightmap is too low resolution, you might need to rework the UV’s to utilize the lightmap space better.

have you found a solution? please post it here.

yes, it was wrong uv’s of the object. i make unwapping again and its ok!