I found the following error during vuzix m100 setting in android studio

Question

The error contents are as follows.

failed to find target Vuzix Corporation:Vuzix M100 Add-On:15 : C:\Users\vopl1\AppData\Local\Android\Sdk

I installed vuzix m100 sdk. But I don't know why the problem arises.

Please Help me Please. It is very eager.