eM Client don't work with Premium Security

Avast Free Antivirus / Premium Security
1

I know that this is possibly not a new topic, but I don’t see Avast Premium Security working as it should.
It don’t:

  1. add the signature to my outgoing eM Client emails (version 7.2)
  2. give me the opportunity to scan emails or attachments

The client is set up correctly,what is wrong?