# \[App\]\[Pro\]CEZ Distribution

**URL:** <https://community.homey.app/t/app-pro-cez-distribution/152742>\
**Category:** Apps\
**Tags:** app, homey-pro\
**Created:** [March 20, 2026, 5:40pm UTC](https://community.homey.app/t/app-pro-cez-distribution/152742 "2026-03-20T17:40:26Z")\
**Posts on this page:** 3\
**Page:** 2

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**Author:** ![Tomas\_Severa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/tomas_severa/32/33929_2.png) [@Tomas\_Severa](https://community.homey.app/u/Tomas_Severa)\
**Post date:** [October 21, 2026, 9:23am UTC](https://community.homey.app/t/app-pro-cez-distribution/152742/21 "2026-10-21T09:23:27Z")

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Hi, Unfortunately didn’t help.

Only one difference is that the process shows that the HDO data has been changed by CEZ

 ![44673](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/e/4/e483557f3f7163c3e53c13dfac2c9e4600ba910c.jpeg)

354bca6a-9454-406a-aa77-d9d1ef6f20dd

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**Author:** ![Kamil\_Sykora](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/kamil_sykora/32/80323_2.png) [@Kamil\_Sykora](https://community.homey.app/u/Kamil_Sykora)\
**Post date:** [October 21, 2026, 10:45am UTC](https://community.homey.app/t/app-pro-cez-distribution/152742/22 "2026-10-21T10:45:14Z")

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Hi Tomas,

thank you for the report and diagnostic information. I found and fixed an issue in the Repair flow that could occur when CEZ publishes a new HDO program before its effective date — in this case 26 October.

Please try test version 2.1.3:

> **[CEZ Distribution | Homey](https://homey.app/en-us/app/cz.kamilsykora.cezdistribuce/CEZ-Distribution/test/)**
>
> CEZ low-tariff switching times and smart automations.

After installing it, open the HDO device, select **Repair Device** , verify the identifier and code again, choose the correct HDO signal, check the displayed switching-time preview, and select **Save HDO**. The device should become available and the verified schedule should remain valid both before and after the announced program change.

Please let me know whether this resolves the problem. If it continues, please send a new diagnostic report and mention approximately when the Repair/Save attempt was made.

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**Author:** ![Tomas\_Severa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/tomas_severa/32/33929_2.png) [@Tomas\_Severa](https://community.homey.app/u/Tomas_Severa)\
**Post date:** [October 21, 2026, 11:02am UTC](https://community.homey.app/t/app-pro-cez-distribution/152742/23 "2026-10-21T11:02:50Z")

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Great, it works now.

Thank you

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