Tally Prime Error Application Settings Are Lost [portable] -

: Antivirus software sometimes blocks Tally from updating its configuration files. Add the TallyPrime folder to your antivirus exclusion list to prevent it from being flagged as suspicious activity.

The "Application Settings are Lost" error in Tally Prime can occur due to various reasons, including: tally prime error application settings are lost

Right-click your TallyPrime installation folder > > Security . Ensure "Authenticated Users" have Full Control enabled. Configuration Mismatch : Antivirus software sometimes blocks Tally from updating

Ensure your is not blocking or deleting vital files like Transmgr.900 , which can cause internal errors. Ensure "Authenticated Users" have Full Control enabled

In TallyPrime, the error "Application Settings are Lost" typically manifests when the software fails to retain user-defined configurations (such as F12 configuration, email settings, or printer paths) after the application is closed. This issue often arises during the transition from Tally.ERP 9 to TallyPrime due to mismatched installation paths or permission conflicts.

Right-click your TallyPrime desktop icon and select . Locate the file named tally.ini . Open it with Notepad.