Is there a maximum number of remote connections that can be setup on mac mini? We have a mac mini running OSx 10.9.4 with 2.3 GHz Intel Core i7 and 8 GB. We use this as a "server" so people within the company can remotely place files that need to be uploaded onto our DAM system. We are now getting a message that says "No more connections can be made to this remote computer at this time because there are already as many connections as the computer can accept". Can you tell me if the number of connections can be changed or is there a set limit? Thanks in advance.
Not sure if it will help, but I would update 10.9.4 to 10.9.5 as I found 10.9.4 to have a few issues on the servers and Mac I service for clients. 

Note: I can't think of any compatibility issues that would be an issues with that update, but assess the software used before you update of course.