After the upgrade, the Configurator does not open
The most common problem that can cause problems when running the configurator is a corrupted configuration file. If the problem is updated, there may be an unsecured file configuration. To solve the problem, remove /ModPlus/UserData/mpConfig.mpcf file and re-run the Configurator
Starting with the version of the Configurator 4.2.0.0, the main settings of the plugin are stored in the registry. If the Configurator does not open - write to us.