Redirecting doesn't work suddenly

Hello all

I hope, somebody can help me, I’m freaking out soon.

Recently I created a self-hosted blog on fromtipstotoes.ch. The last few years I had a blogger Blog on www.rundum-schoen.blogspot.com wich automatically redirected to the domain www.rundumschoen.org. This domain adress was sponsored so I had to move it now to my domain hoster, in which the new adress fromtipstotoes.ch was located too. It worked without any problems. Yesterday I wanted to move my old blog adress to the new one finally, so I made a redirect link directly on my webhosters homepage to fromtipstotoes.ch. On the other side, the new blog is automatically connected to the ftp path “/htdocs” which is of course located on my ftp server. This step also worked, now I was automatically redirected to my new blog, when I entered the old adress. The last step was, to redirect my old blogspot adress to fromtipstotoes.ch (instead of rundumschoen.org), because I wanted to import my google friend connect gadget and didn’t want to have that much redirects. So I made this with the following tutorial: https://support.google.com/blogger/troubleshooter/1233381?rd=1 and everything was fine too. Both old adresses where redirecting me to the new one, the google friend connect was working too. But then, it happened! 10 Minutes later I wanted to reload my blog but there was the old one blog layout altough on the adress field it still shows me the adress of the new blog (so it doesn’t directs me to rundumschoen.org, just to the old layout!). I tried severall things but nothing seems to work. Does anybody of you might have an idea?

Thank you very much in advance!
Linda