Im using a HTPC, with a asrock motherboard(cpu onboard)
which skin are you using , and are you changing the language ?
the problem is not alwasy present , sometimes it is working fine . But mostely when startup it switches between main and matrix screen
But when i get the time entering the main menu, it looks after that stable. if it is running , then it looks no problem anymore
So it looks only at startup, the issue can be triggered
I have installed the stock skin and language (Estuary, English), the issue also happen with the skin Confluence. I think the issue is not related to the skin but in general with Matrix version of Libreelec 10. I have only Zattoo pvr client installed and if I don't find a solution here I', forced to downgrade to the 9.2 and wait until a new version come out.
Update: just for test I tried the Generic build of nightly version Libreelec 11 and the crash with zattoo disappear. Unfortunately this version have other kind of problems for example not all repository work with it.