while trying to login agile TEST node, Node 93583 does not exist in the cache. It may have been deleted already. error is received
You have an error in your database. Basically, something (probably your account) tries to reference something else using ID 93583, and it isn’t in the database. It could be a role, for example, that was recently deleted (and I mean HARD-deleted).
Run Averify and see if it points out anything linked to 93583. Also enable SQL Debug logging in the application server, try to log in (and get the error) and then disable the logging and look at the sql.log file that should have been created. Do a search for 93583 and see what it is trying to do with that ID.