Have you checked browser console? My guess is that websocket connection is not working for you.
check where? its all ok in old interface.
i need change what?
check where?
browser console
But in traccar android app not work too.
was there any outcome to this - i just upgraded to 4.14 and also have the issue of no positions in the modern interface. The firefox browser console doesnt appear to show any errors...?
Same here
Can someone provide access to their server to take a look?
yes, i can do i will email you
Checked and it works for me just fine, using the latest version of Chrome.
seems it an issue when you use Firefox , on both PC and mobile no positions show.
I test the modern interface and any device show the position.
in old interface are all ok.