# How can I quickly Identify if I have more than one of the same Occlusion?

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You best option is to search the interior you have found the issue at and look out for any files to end in <mark style="color:blue;">**occl.ymap**</mark>. This files will be where your occlusions are stored and if you search your resources folder within your server structure and find <mark style="color:red;">**more than one**</mark> of the same files showing then you will have conflictions.
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