DWG ATTRIBUTE TAB

I have copied these 'Plugin.ReadDWGBlock.dll’ , ‘System.Text.Json.dll’, and System.Text.Encodings.Web.dll to Visual Components 4.10 installed folder in C. But Still i am not getting any DWG Attribute tab in the home tab. can anyone help me in this. i am attaching the photo of the screen.

Do you have Block definitions in your 2D drawing. If yes, then while importing, enable “Read block attributes” checkbox