AVG on second device

Hello Palmer,
We regret for the inconvenience caused. Please check whether you have installed any other conflicting applications like McAfee, Avast, Norton etc… on your PC, If so please uninstall the conflicting applications.
Thank you.

Product downloads to my laptop (this is supplementary to my PC which running AVG with no problems) but when I double click I get the message that the internet is not connected (which it is)  so error 0xe0060007 and it will not install. I then downloaded and ran the AVG uninstaller tool which said it found no AVG components but the prog will still not install and the same error message appears. Any solutions known?

H, Also in future please refrain from carrying out multiple topic postings on the same subject! You won't obtain an answer to your query any faster!. 
AVG Guru