# DEVONthink 4 license invalidated

**URL:** <https://discourse.devontechnologies.com/t/devonthink-4-license-invalidated/83278>\
**Category:** Editions & Licenses\
**Tags:** devonthink, devonthink3\
**Created:** [April 27, 2025, 10:02am UTC](https://discourse.devontechnologies.com/t/devonthink-4-license-invalidated/83278 "2025-04-27T10:02:21Z")\
**Posts on this page:** 1\
**Showing post:** 27

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**Author:** ![cgrunenberg](https://discourse.devontechnologies.com/user_avatar/discourse.devontechnologies.com/cgrunenberg/32/7172_2.png) [@cgrunenberg](https://discourse.devontechnologies.com/u/cgrunenberg)\
**Post date:** [May 5, 2025, 11:49am UTC](https://discourse.devontechnologies.com/t/devonthink-4-license-invalidated/83278/27 "2025-05-05T11:49:55Z")

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See [DTPRO4: registration failed - #2 by cgrunenberg](https://discourse.devontechnologies.com/t/dtpro4-registration-failed/83409/2)

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