Thanks for the answers.
I hope my english is not so bad
I use the Software on a Notebook, and i reinstalled the Software for 2 Weeks and it works for some days.
Then last week come this massage when i will log in, but i had not changed anything.
No update on the Notebook Software or something.
On another Notebook i have the software for some months installed, and on this notebook the software it still works.
I can not explain what the problem is.