advertisement existed in both editor

Library/PackageCache/,13): error CS0433: The type ‘Advertisement’ exists in both ‘UnityEngine.Advertisements.Editor, Version=, Culture=neutral, PublicKeyToken=null’ and ‘UnityEngine.Advertisements, Version=, Culture=neutral, PublicKeyToken=null’
,but when i remove plugin from unity it says that adevertisement doesnt exist in the script
when import pludin and it says there are both adevertisement existed in editor and as a plugin u imported in unity even in the editor everything is turned off when i m importing fucking unityads plugin in the unity editor from the unity assets store .
i dont know what the fuck is this happing from many days i m still fucking stuck for this problem …???any one here can help me out

r u still stuck?