SQL Connection doesn't work in standalone/build

The question is still bugging but I am currently making a workaround for it, but I still would like to know an explanation or even a solution for this :I

Going to need a lot more information. Are you logging errors? Also, is the client connecting directly to the database, or do you mean "server"? Connecting the client directly to the database is NOT the way to go for an MMO.

erm Firstly: I am catching Error message by using the Try{} catch() code segment, however, I just tested it, it doesn't even reach that points, it's like the Standalone just can't use the SQL commands at all.

Secondly: I am aware that the client shouldn't directly connect to the server, but it's at the moment a test, I want to shift that later to the server exe. But since that would be a standalone as well, it wouldn't work there as well, so untill it's working for the regular client.exe I can't assume that it will work for the server.exe

Thirdly: I am currently working to let the Editor version handle everything but that's not what I want later on, I want the master server to run without Unity.. :I

I reworked the code and made all the SQL and SMTP stuff serverside, yet it only works in the Editor, if I compile and build the standalone .exe it won't connect to the SQL server properly. Any explanation/Solution?

Add some Debug.Logs into your script code, then post here the player.log. I suspect that the standalone is failing because it cannot locate your DLLs.