try smart youtube and see, probably your youtube player problem as the player downloaded from playstore not that stable

in the first place mcmc never mean that those iptv apps are going to be legal.

the mcmc only certified the tvbox parts.

even if you watch those adrama or other apps like rss player, none of them counted as legal.

but you would still use it with other tvbox or pc.

the only thing that is legal is something like netflix or iflix, those paid streaming service.