When importing JSON from Reflect nothing happens

Hi there - I am brand new to Logseq and am trying to import a JSON file from Reflect. When I do I get the “Import Finished” dialog box, but there nothing. I can’t see the files or search for any known files.

Anyone know a fix?

Having the same issue with an import from Mem.

It’s a JSON file, I use the import tool in Logseq, get an instant ‘import successful’ message, but nothing’s changed.