The 404 or Not Found is an error message in an HTTP standard response code indicating that the client was able to communicate with the TeamUnify server but either the server could not find what was requested, or it was configured not to fulfill the request and did not reveal the reason why. 404 errors should not be confused with “server not found” or similar errors, in which a connection to the destination server could not be made at all.
As a general rule, this error is a non-fatal error and can be caused by many factors our of TeamUnify’s and the clients control. If the problem persists, please close all browsers and restart. TeamUnify strongly recommends Firefox as the browser of choice. It’s free and available here