Automatic switchover to remote URL

Hi all

I have a little question about the swithover from local to remote URL in the IOS App: I’ve read somewhere that this should be done automatically depending on network state or possiblity to reach the system. When I’m now leaving home, I only get the message that the host can’t be found. Only after restarting the app (kill via Task-Manager and open again) or open Settings menu and press Cancel, I will get the Remote Connection.

Am I missing here some point?

Just as additional info: I use FQDN urls for both local and remote, but different ones (of course…): for internal, for external. Both work fine, just the change does only work manually.