In a number of cases, our support personnel have been asked to figure out why MainBoss is suddenly behaving strangely. One common problem is when Microsoft's .NET software somehow gets messed up. .NET seems to have a number of bugs and weaknesses that can result in unpredictable errors when MainBoss tries to use the .NET software.
Therefore if MainBoss suddenly starts misbehaving for no obvious reason, we recommend that you try repairing .NET on the computer where the problems are occurring. To do this, follow these steps:
You can also download the original .NET software and try to reinstall.