Thank you dsecareanu,
I got it to work, but now I am struggeling with the from-adress 
To not mix it up, I put it in a different thread:
If you you have an idea this would be perfect - thank you all a lot.
Thank you dsecareanu,
I got it to work, but now I am struggeling with the from-adress
To not mix it up, I put it in a different thread:
If you you have an idea this would be perfect - thank you all a lot.