Security software may block license communication.
β Temporarily disable β Try activation again
β Re-enable after testing
7οΈβ£ Reconfigure License (If Needed)
If activation still fails:
β Choose Reactivate License β Enter correct serial number
? Ask your Tally operator if unsure
8οΈβ£ System Format / Hardware Change Case
After reinstalling Windows:
β License reactivation required β Internet mandatory
β Common Problems & Easy Fixes
Problem
Likely Cause
Simple Fix
Activation Failed
No internet
Fix connection
License Not Found
Server OFF
Start server PC
Clients Not Getting License
Network issue
Check LAN
License Expired
Renewal pending
Renew license
Reactivation Failed
Wrong details
Verify serial
? Important Precautions
β Never share serial details carelessly β Keep license information safe β Avoid frequent reactivation attempts β Maintain stable internet/network
β Best Practices for Smooth Licensing
β Keep server computer ON (Gold users) β Use wired LAN for stability β Maintain correct date/time β Keep internet active β Update Tally regularly β Avoid aggressive firewall rules
Short Conclusion
Most Tally license issues are caused by:
β Internet problems β Network/server issues β System configuration mistakes
Simple checks usually solve the problem quickly.
If errors continue β Contact Tally support / partner