# Google authenticator is not working in pfsense

**URL:** <https://forum.pritunl.com/t/google-authenticator-is-not-working-in-pfsense/840>\
**Category:** Pritunl VPN\
**Created:** [March 9, 2023, 8:40am UTC](https://forum.pritunl.com/t/google-authenticator-is-not-working-in-pfsense/840 "2023-03-09T08:40:24Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Shakti](https://forum.pritunl.com/letter_avatar_proxy/v4/letter/s/b4bc9f/32.png) [@Shakti](https://forum.pritunl.com/u/Shakti)\
**Post date:** [March 9, 2023, 8:40am UTC](https://forum.pritunl.com/t/google-authenticator-is-not-working-in-pfsense/840/1 "2023-03-09T08:40:24Z")

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google authenticator is not working, after enter the correct OTP.  
previously it was working fine.

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**Author:** ![Shakti](https://forum.pritunl.com/letter_avatar_proxy/v4/letter/s/b4bc9f/32.png) [@Shakti](https://forum.pritunl.com/u/Shakti)\
**Post date:** [March 9, 2023, 9:03am UTC](https://forum.pritunl.com/t/google-authenticator-is-not-working-in-pfsense/840/2 "2023-03-09T09:03:43Z")

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and also i have check the server time. it’s showing correct.

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**Author:** ![zach](https://forum.pritunl.com/user_avatar/forum.pritunl.com/zach/32/1105_2.png) [@zach](https://forum.pritunl.com/u/zach)\
**Post date:** [March 9, 2023, 5:48pm UTC](https://forum.pritunl.com/t/google-authenticator-is-not-working-in-pfsense/840/3 "2023-03-09T17:48:45Z")

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Verify the time of both the server and device used to generate the OTP.