Originally Posted by
GalaxyChris
Minor bug ?
I get that on my 2 phones, 2 browser (Chrome and Firefox Android on Sony Xperia Z5 AND new Samsung Galaxy S8).
It's really annoying.
Ask your technician to read the forum on their phone, it will happen.
On Mobile Device(s), the login session is only valid for 30 minutes, counting from "inactivity". Does this sound like the issue you're having?