Replays created before version 1.23.0 have been completely broken since that update about a year ago. I’ve explained numerous times what exactly is happening when I play them, but I will do so again if need be. I’d really like this issue to get a bit of attention as Blizzard has been largely ignoring it. Every time that my game has been updated, I’ve checked my replays immediately only to find that they still don’t play properly. Like I mentioned, it’s been about a year since this issue started and it hasn’t been fixed. I don’t know if there is anything that I can actually do to get Blizzard to look into this, but I really want to be able to watch my collection of 100+ replays again and it frustrates me that I can’t.