Maybe try different cable and proper upgrade first.
You also can enable debug logs with out onscreen overlay so you can enable them and just upload logs after it happen
I’ll try a different cable…
I’ve just tried the dist-upgrade but got
root@osmc:/home/osmc# apt dist-upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
The following package was automatically installed and is no longer required:
vero364-image-3.14.29-61-osmc:arm64
Use 'apt autoremove' to remove it.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
I’ll log at enabling the logs later this evening when i’m home… thanks
A whole system log would be helpful, as decoder issues can also present in the kernel log.
The Kodi log seems to be a snippet, so nothing obvious there I’m afraid.