I have an LG TV 65UB980T-TA, it was working great up until 2 weeks ago, the Content Store stopped working.
I don't get any error messages. The Content Store splash screen flashes 3 - 4 times trying yo start, then it goes back to Live TV. I can't start or update Apps that require updating. I went in to TV settings to check the Account Information, it does the same thing, it shows a dark gray screen about 3 times and goes back to Live TV, no error messages at all. I have tried wired and Wi-Fi, with different internet connections without any luck.
The app that don't need to update are still working fine.
Any idea what could cause this? is the Content Store down in Australia?