OK, lets explore a way to help you which doesn’t involve commandlines. You have to understand that the hotfix you applied worked for most users so there is something about your setup which is different and we need to find out what that is. The answer may be in Vero, or your TV settings or your AVR if you have one.
We need logs to get a better understanding of the problem. Please see How to submit a useful support request - General - OSMC
And we need to find out what’s changed since you posted this: