Thanks. I am currently on 10.0.3 and it will not update to 1`0.0.4 . When I put the 4 files from
LibreELEC-RPi4.arm-10.0.4.tar into the update folder on the RPi and reboot it objects to one of the updates as having an incorrect md5 sum. I checked the md5 sum was correct before trying again but still the same error.
I will try again with the update to 11.x when it arrives but it looks like a clean install and restoring backed up settings will be the best option.
Just drop the .img.gz into Updatefolder, no need to unpack anything.