Slitherine

This has happened several times, after a battle I get the report pirate fleet destroyed. I look and there is a 1 corvette sitting there and my fleet is gone. The pirate corvette is at 10% hp. I send in another fleet with 4 corvettes and 120 fighters and I get the same message pirate fleet destroyed and the same pirate corvette is sitting there and my fleet is dead.

any saves or screenshot,.

both would be better tbh to see what's going on

Where do I send the zip file?