DTH updates zing stb not shows dishbuzz channel

[jayamohan]

After update arion af6012 zing stb not shows dishbuzz channel after switch off and on the stb it automatically tune to previous channel
It not working for other stb why

 

[Kiran Reddy]

After update arion af6012 zing stb not shows dishbuzz channel after switch off and on the stb it automatically tune to previous channel
It not working for other stb why

If it automatically switches to channel which we were watching last time then that would be great feature to have.