If the installation folder or the tally.ini file is set to Read-only , Tally cannot write and save new configuration changes.
The "Application settings are lost" error in TallyPrime typically occurs because the software is unable to save your configuration changes to its permanent settings file, often reverting to defaults every time you restart Common Causes Incorrect Configuration Path
Incorrect "Start In" paths are a common cause for settings not saving. Right-click the TallyPrime icon on your desktop and select Properties tab, check the
