On the New Page and Modify Page dialogs, the page description names can be seen but not their values. The Entry column is missing.
Close the software.
With Windows Explorer navigate to the user application data folder appropriate for the application in which the problem is occurring.Application Data (per-user configuration) - Promis.eApplication Data (per-user configuration) - Substation
Delete or rename the grids.config file from this folder or delete/rename the entire folder itself.