Date of buy: 06-08-14 ... and after trying to reinstall I get always the message: "your complete solution has expired". What the h**l have I paid for !?

Hans, A member of the official AVG Community Support (http://forums.avg.com/ww-en/avg-forums?sec=thread&act=show&id=190509) will see your topic & respond.
AVG Guru

Just tell me how to reinstall my paid version of AVG performance (with a 1 year subscription).
The help base of AVG is not very helpful, no answer, no German support - what a fake !!!

Hi Hans,
Please provide us with more information (detailed description, screenshot) so we can better understand what issue you are dealing with.
Thanks

Hans, A member of the official AVG Community Support (http://forums.avg.com/ww-en/avg-forums?sec=thread&act=show&id=190509) will see your topic & respond.
AVG Guru