Ente Auth Plaintext export can't be located

[tech587]

Description

Ente Auth 4.3.2 installed via flatpak on linux mint 21.3.
Standalone and no sync account created.
Set up 1 account as a test and it is working to get me authenticated. to a test site.
Select Data, Export Code, select Plain text
Confirm I understand it contains sensitive information...
Next prompt says "Do you want to save this to your storage (Downloads folder by default)?
If I select, cancel It does nothing. If I select Save, I don't get prompted to change the file location. And the file cannot be found anywhere in my /home directory, or anywhere else I can find?
Can there be a prompt to select the directory to save the export in?
Screenshot attached.

Version

4.3.2

What product are you using?

Ente Auth

What platform are you using?

Desktop - Linux