"Quickbooks database server manager stopped" this error is very common because Quickbooks uses a database to store all the data of the company and many times people face this error. When this error occurs then error message comes up which states that " it can't contact the database server" there are several methods to solve this error- first solution is that you can run Quick fix my program from the Quickbooks tool hub, the second solution is you can repair your Quickbooks desktop installation, etc.