Allready done befor posting (repair - new installation - remover and new installation) = useless. I've seen the other posts here about this bug. The Austrian Support is redirected to the german one and there i was told to downgrade to ESS 8.
3 days later the toast notify bug was back. Now i tried ESS 9, new version - new bug, Firewall, IDS- and Botnet-Protection not working. I hope it's fixed till March, to make a desicion about a renewal of my Licence .