LibreOffice 7.0.2 Fatal Error


I installed LibreOffice and the installation went fine.
Then I restarted my computer as requested.
When I try to open a document with LibreOffice I get this popup window:

What should I do?

(Edit: activated screenshot -AK)

Reset user profile.

The 7.0 is still “prerelease” (RC2 at the time of writing), so some flaws are no great surprise (although most should be eliminated on a release candidate).

File a bug report.

Install a release version.