Tally Prime Error Application Settings Are Lost Jun 2026

This method is the safest way to restore settings to their defaults.

If the folder containing your TallyPrime installation is marked "Read-Only," the system cannot update configuration changes.

Select your current Windows user profile or from the list. Check the box for Full control under the "Allow" column. Click Apply and then OK to save changes. Step 4: Configure Antivirus and Firewall Exclusions tally prime error application settings are lost

, select "Apply changes to this folder, subfolders and files," and click 3. Add Antivirus Exclusions

Navigate to > Exclusions . Choose Add an exclusion and select Folder . This method is the safest way to restore

This report details the causes, diagnostic steps, and resolution procedures for the error/issue where TallyPrime user-specific settings (Configuration) are reset, lost, or fail to save. This issue typically manifests as the software reverting to default settings (e.g., Default Godown, Numbering Method, Printing configurations) upon restarting the application.

Right-click the file and select (or rename it to tally_cfg_old.tsf for safety) [2]. Open TallyPrime again. Check the box for Full control under the "Allow" column

: Sudden power outages or forced computer restarts during operation.

: Sudden power outages or system crashes damage the tally_cfg.tsf file [1].

Antivirus programs frequently flag TallyPrime's background activities as suspicious, locking the configuration files. Open your Antivirus software or . Navigate to Virus & threat protection > Manage settings .