I've always found the Smarthub buggy, glitchy and slow at times but since the last formware update it really has gotten bad.
When I switch the TV on the Smarthub menu comes up and won't respond for 30 secs or so then whatever you select it crashes and goes back to the main menu where you need to select again.
The Youtube app will no longer remember the pairing between it and my Google account.
As an aside I've also found the Freeview tuner keeps forgetting it's region so it keeps trying to show me channels from a neighbor region which I don't have a strong enough signal on to use and the only way to fix it seems to keep doing a channel rescan when it happens.
Things I've tried include resetting the Smarthub, resetting the TV to factory settings and resetting my router but all to no avail.
I'm kind of lucky I have an Amazon Fire TV box I can retreat to most of the time for apps but it's really annoying the TV can't cope with things.
Has anyone found similar and know of any solutions? Samsung support just suggested factory reset and switching it off and on which I've tried a multitude of times.
