Can't open openhab's configuration screen on pebble's phone application

[ralf35]

I just install the openhab app on my pebble without any issue but when i try to access configuration screen on the phone application, the page just does not open. nothing happens.
I try reboot phone and pebble but it doesn t help.
I try re-install openhab on pebble with no luck.

App : 2.3.2
pebble : 2.9.1
android : 4.4.2

[llamahunter]

Hmm. Are you able to visit http://llamahunter.github.io/openhab.pebble/ on your phone in a browser window? I don't have an android device, but the app is all JS and HTML, so should work everywhere.

[ralf35]

yes no problem to open the link on my browser (chrome) on my phone.
it is GTN7100 with large screen 5.55"

don t know if there is a link but http://demo.openhab.org:8080/ seems down