After the software update have the following issues.
1. Voice assistant button is not working on remote
2. Software update option is greyded out and not able to select it.
3. Bose sound bar connected as optical is not getting detected by the TV. Sound is played in the sound system but the Samsung remote is not able to control it
4. Film maker mode is showing up some time under picture modes.
5. reset option will ask for 4 digit pin to enter and it is 0000. But there will not be any pop up keyboard which has number earlier is not showing up.
All this were working before. Anyone has these issues. It was working fine with 14.2. Also noticed the interface is lagging a lot.. It was butter smooth earlier with older version.