Okay so I am having a problem with my program, because everytime I run my program and login a registered username and password, these username and password are accepted by the program but once you try to save your schedule, and logout, the next time you login that username and password again? It will encounter an error, you can go see for yourself I have attached the file for the program anyway.
Here are is the username and password that you can try, see for yourself:
This username and password is in a .dat file and is placed inside the debug folder and it's filename is 111-11-1111. This .dat file serves as the saving file for whatever changes made in the said account with the username 111-11-1111 and password 111, say for example you add subjects for that account or you changed your schedule, it will be saved in the .dat file itself.
First try to login, use the provided user and pass. Then just click save my schedule then logout, when you login again that user and pass, there will be an error I don't know what it is and why I am receiving it.
You can also use user 222-22-2222 and pass 222 or user 333-33-3333 with password 333 incase you can no longer login with the 111-11-1111 account for you to further understand the problem.