Topology was destroyed

Hi all!
I have some problems with mongo db connection. I didn`t change anything in connection settings since last connection (when all was ok), but now when I try to choose collection, the drop-down list is empty and I see message "Topology was destroyed".
What could happen?

Hi @nikita-glushaev, it is a general error meaning the connection to the server was dropped. Can you confirm that the db is still up and accessible from another source? You might also reach out to the host provider and ask if they can increase the max reconnect attempts and connectionTimeoutMS