Failed to start database

Dear all,

I would like to try out some algorithms with my Neo4j Desktop. But I failed to start my database in neo4j 4.4.3. I tried several times, it either took more than 20 minutes to keep starting an empty database without success, or just failed.

What should I do with that? and where can I find the problem?

Thanks you and best

Have you upgraded your db version?
Many thanks
Mr Sameer Sudhir G