Super Smash Bros. Ultimate Ver. 6.0 Announced
Nintendo will soon update Super Smash Bros. Ultimate to Ver. 6.0 which will will include fighter adjustments, meaning replay data from previous versions will be incompatible. Convert your replays by going to Vault -> Replays -> Replay Data -> Convert to Video, before updating. Read more information about Terry Bogard at this post. Image thanks to @7C4FoH0rwv6oijE.