my english is as good as ur german but i will try,
U should find a File called Tool, open it, in there is another file called "Accountersteller" (accountcreator). open it and then click on "Connect to Database" . Click "Add New" an put ur accountinformation in it. Than just click "Update". If u click now on "Find" (left site) u should see ur account.
Do NOT! use "1" for ur "Account ID"!
hope it works and sry for my english