Unable to open XD Project. Won't appear anywhere except except in my XD last files' list

Hi everyone,

To begin with thanks in advance to anyone who will have the patience to read my issue and try to investigate this further. 

I created two files with Adobe XD recently which I saved in my Documents. However, these files are nowhere to be found, except in this list of last documents as highlighted in the screenshot hereattached. Literally nothing happens when I click on any of these though.

I'm very much afraid this could be a bug and that these files may have been permanently deleted, as I never (consciously) removed them and even less went into the trash to permanently remove them.

Any lead ?

Thank you and have a great day,

Mathis

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