# Error-code "dre-426" ready

**URL:** <https://forums.steinberg.net/t/error-code-dre-426-ready/907095>\
**Category:** Cubase\
**Tags:** steinberg-licensing, cubase-13\
**Created:** [April 4, 2024, 10:00pm UTC](https://forums.steinberg.net/t/error-code-dre-426-ready/907095 "2024-04-04T22:00:29Z")\
**Posts on this page:** 1\
**Showing post:** 9

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**Author:** ![Sofia\_Kutuzova](https://dub1.discourse-cdn.com/steinberg/user_avatar/forums.steinberg.net/sofia_kutuzova/32/255155_2.png) [@Sofia\_Kutuzova](https://forums.steinberg.net/u/Sofia_Kutuzova)\
**Post date:** [April 6, 2024, 3:05pm UTC](https://forums.steinberg.net/t/error-code-dre-426-ready/907095/9 "2024-04-06T15:05:41Z")

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Thanks for the info!  
I’ve already done all of this steps previously, ofcourse!  
cub pro 11 update- check ( i’m working on it last 2 years)  
cub pro 12 update from cub pro 11 - bought in May 23, not activated becouse of mentioned problem.  
mails receipts - check  
applications accounts - check  
and final step you mentioned (grace period check) leads me to update to cub pro 13 , it says that i have opportunity to upgrade (activation manager grace period check says it) … but … it leads us to top of this topic - error code dre 426

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