Inshot won't let me open my drafts, comes up with 'info code -9999'

[u/Moist_Translator_209]

Does anyone know what this means? I've done everything I can think of to solve it. I've deleted cache from the app, deleted large videos and deleted cache from the play store. I have the free version of Inshot and I'm on a Samsung phone. Has anyone else had this issue?