# Pritunl Client crashing on mac on v1.3.4729.52

**URL:** <https://forum.pritunl.com/t/pritunl-client-crashing-on-mac-on-v1-3-4729-52/3843>\
**Category:** Pritunl VPN\
**Tags:** pritunl-client\
**Created:** [August 31, 2026, 5:37am UTC](https://forum.pritunl.com/t/pritunl-client-crashing-on-mac-on-v1-3-4729-52/3843 "2026-08-31T05:37:10Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Lakers](https://forum.pritunl.com/letter_avatar_proxy/v4/letter/l/8baadc/32.png) [@Lakers](https://forum.pritunl.com/u/Lakers)\
**Post date:** [August 31, 2026, 5:37am UTC](https://forum.pritunl.com/t/pritunl-client-crashing-on-mac-on-v1-3-4729-52/3843/1 "2026-08-31T05:37:10Z")

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Hi

It seems the pritunl client is crashing when the MAC is waking up from sleep, from time to time.

It crashes with the bellow stack trace.

 ![image](https://forum-static.pritunl.com/original/2X/9/9d8b32d3f11b4c77582351a54df550b587b7149a.jpeg)

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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:** [September 1, 2026, 4:02am UTC](https://forum.pritunl.com/t/pritunl-client-crashing-on-mac-on-v1-3-4729-52/3843/2 "2026-09-01T04:02:40Z")

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This is caused by the Secure Enclave which is used for device authentication. This takes some time to become available after resuming from sleep and the code was not handling this error correctly. It has been fixed in the codebase and will be included in the next release. This fix also includes some additional retry logic that should handle all the Secure Enclave suspend issues.

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**Author:** ![Athach](https://forum.pritunl.com/letter_avatar_proxy/v4/letter/a/bbe5ce/32.png) [@Athach](https://forum.pritunl.com/u/Athach)\
**Post date:** [September 8, 2026, 9:14pm UTC](https://forum.pritunl.com/t/pritunl-client-crashing-on-mac-on-v1-3-4729-52/3843/3 "2026-09-08T21:14:44Z")

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Has this fix been released? If so, could you specify which release/ Commit this is under?

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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:** [September 9, 2026, 2:34am UTC](https://forum.pritunl.com/t/pritunl-client-crashing-on-mac-on-v1-3-4729-52/3843/4 "2026-09-09T02:34:49Z")

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Yes this should be fixed in [**Pritunl Client v1.4.4744.47**](https://github.com/pritunl/pritunl-client/releases/tag/1.4.4744.47)