# Biz Analyst is not connected to Tally Erp 9

- [Connect Tally ERP 9 with Biz Analyst - Enable ODBC Port](/biz-analyst-manual/support/tally-not-connected/connect-tally-erp9-with-biz-analyst-enable-odbc-port.md): Need to configure ODBC in Tally.erp9
- [Connect Tally Prime with Biz Analyst - Enable ODBC Port](/biz-analyst-manual/support/tally-not-connected/connect-tally-prime-with-biz-analyst-enable-odbc-port.md)
- [Antivirus Blocking Biz Analyst](/biz-analyst-manual/support/tally-not-connected/antivirus-blocking-biz-analyst.md): If ODBC port No. is enabled in tally & Internet connection is working properly but still getting error Tally not Connected
- [Tally running on a different Computer](/biz-analyst-manual/support/tally-not-connected/tally-running-on-lan.md): If ODBC Port No. is enabled in tally & Internet connection is working properly but still getting error Tally Not Connected
- [Firewall Blocking Biz Analyst](/biz-analyst-manual/support/tally-not-connected/firewall-blocking-biz-analyst.md)
- [Firewall Outbound Rules](/biz-analyst-manual/support/tally-not-connected/firewall-blocking-biz-analyst/firewall-outbound-rules.md)
- [Excluding App from Antivirus](/biz-analyst-manual/support/tally-not-connected/excluding-files-and-folders-from-antivirus.md)
- [Quick Heal](/biz-analyst-manual/support/tally-not-connected/excluding-files-and-folders-from-antivirus/quick-heal.md): Steps to exclude files & Folder in Quick Heal
- [Kaspersky Total Security](/biz-analyst-manual/support/tally-not-connected/excluding-files-and-folders-from-antivirus/kaspersky-total-security.md): Steps to exclude files & Folder in Kaspersky.
- [Avast Antivirus](/biz-analyst-manual/support/tally-not-connected/excluding-files-and-folders-from-antivirus/avast-antivirus.md): Steps to exclude files & Folder in Avast Antivirus
- [McAfee](/biz-analyst-manual/support/tally-not-connected/excluding-files-and-folders-from-antivirus/mcafee.md): Steps to exclude files & Folder in McAfee
- [Net Protector](/biz-analyst-manual/support/tally-not-connected/excluding-files-and-folders-from-antivirus/net-protector.md): Steps to exclude files & Folder in Net Protector.
- [E-Scan](/biz-analyst-manual/support/tally-not-connected/excluding-files-and-folders-from-antivirus/k7.md): Exclude the files for biz analyst application on desktop .