Device:samsung
Operating system:when i try to replay it says “unable to play replay file”
Hey! Welcome to the forum.
This is a common issue with replays at the moment, especially when using AutoPilot+, partly due to the “almost daily crashes” of the Expert Server, so longer flights are more susceptible to falling victim to this issue. If, in the replay menu, the replay doesn’t have a departure airport logged, the replay becomes “unable to be viewed”.
Next time, please supply the information requested when creating a topic. 
Device (brand and model):
Operating system (eg iPadOS_18.3 or Android_14):