RcWare DB FB starting problem - apparent license problem

Even with proper licensing and activation, RcWare DBFB reports a license problem. It may seem that this is because the DB is running on a virtual machine, but the problem is elsewhere - it must be:

  • to Install the .NET Framework 4.5
  • check and possibly fix line in configuration file:

This is because the .NET Framework 4.5 is actually just an extension of FW 4.0 and is not self-identifiable.