The original project was deleted at the server so all responses are stuck on send finalized form

[Kal_Lam]

@chendela, in this case maybe this post discussed previously should help you solve your issue:

Retrieving Permanently Deleted Project

@engrfuji, if you have deleted your survey project permanently through your KoBoToolbox user account (server), you should not be able to retrieve the data. However, if the submissions are still stored in your KoBoCollect android app, you could restore them as outlined in the post discussed previously: