The QPR Configuration Manager is a tool that is used to configure all installed QPR products.
QPR Configuration Manager Error Handling
The QPR Configuration Manager will display a warning icon next to a field where inappropriate values are entered. In addition, the field containing the inappropriate value is highlighted in red. The warning icon disappears after a proper value is entered and the highlighting disappears when a proper value is entered and some other field is selected.
The QPR Configuration Manager reads and writes changes to the QPR_Servers.ini-file located in the C:\ProgramData\QPR Software\QPR 2019\2019.1\Servers\Settings\<possible instance folder> folder (not the QPR 2019 installation folder, which is C:\Program Files\QPR Software Plc by default). There are also other qpr.ini-files, but those are not modified by the QPR Configuration Manager. See the Appendix A in the QPR - Administrator's Guide for further details on these ini-files.
Note: Before applying any changes to QPR server settings, shut down all QPR server components!