I had been using the 4k and thought things were running pretty well on the LG OLED - the only slight sniggle I had was the frame skip. I had been sitting on the October update and tried an update to the December version. This cured the frame skip and things were smooth as silk.
On the down side the banding was back and it was massive (on playing all media). Dark areas were absolutely terrible and blue skies look crap to be frank.
I followed the instructions to downgrade back to the previous october version.
I tried it just on the ubb stick and repowering but notihing happened.
I then followed the troubleshooting guide and tried it with the button bush for 30 seconds but again it stuck on please stand by.
Finally I tried the rename the file to recovery.img
Again nothing is happening - its stuck on this screen.
The instructions are not 100% clear as the downloaded file name is OSMC_TGT_vero3_20181101.img.gz
Do I need to change it to recovery.img
Please help as I have an expensive brick now that will not boot up.