Project grant is invalid (PROJECT-ckUpbvboAH)

I can't figure out why I can't save on "Create Organization Grant" (Screenshot1).
Already searched everywhere I could think of including docs, #questions-help-bugs and LLMs.

For context:

I'm self-hosted "ZITADEL Admin" (Org Owner and every other Role Screenshot3) while trying this (tried with other users too - nothing works).
Using self created "Default" Project (Screenshot2).

Ask Inkeep•10/5/25, 12:31 AM

Hi @VantomLP, I'm an AI assistant for ZITADEL. While a team member reviews this question, I'll see if I can find relevant sources for your question.

Ask Inkeep•10/5/25, 12:31 AM

Answer

I wasn't able to find a direct answer, here are some relevant sources:

Organize applications, services, and roles with projects (1) : This explains how project grants work - they enable another organization to use a project and only the selected roles will be available to the granted organization.
Add ability to create an organization grant using the org id in the UI (2) : This GitHub issue discusses limitations in the UI for creating organization grants, specifically that you can only search for organizations you're a manager of, not use organization IDs directly.

The error "Project grant is invalid (PROJECT-ckUpbvboAH) " isn't directly addressed in the available sources. You might want to click the "Ask for help" button to tag a team member for assistance with this specific error code.

Ask Inkeep•10/5/25, 12:31 AM

To learn more, see the sources I considered:

[1] Organize applications, services, and roles with projects
[2] Add ability to create an organization grant using the org id in the UI

Ask Inkeep•10/5/25, 12:31 AM

Feel free to tag @Ask Inkeep with additional questions.

AAsk Inkeep To learn more, see the sources I considered: [[1] Organize applications, serv...

Ask InkeepAPP•10/5/25, 1:01 AM

Got it. Tagging @Rajat for additional help.

john•11/24/25, 10:47 AM

Just ran into this same issue. Any idea how to fix it?

VantomLPOP•11/24/25, 11:46 AM

I didn't find a solution or even a workaround for that :/ I'm just not using it but that's kind of really bad for future usage... I was hoping that there will be a fix anytime but somehow nobody else had this problem besides us (I even have this problem with a brand new instance so I consider this a Zitadel bug). Hope this gets acknowledged and fixed soon... Or maybe we are doing something wrong then it would be helpful to give a better and tested guide on how to do this because If I follow the current exact instructions, it doesn't work (as shown above).

Rajat•11/24/25, 12:13 PM

hey @VantomLP apologies for the delay, I am checking it now, what version are you on?. I cannot find it

Rajat•11/24/25, 12:16 PM

it works for me, I am on v4.6.6v4.6.6

VantomLPOP•11/24/25, 12:20 PM

I've last checked it a long while ago on v4.3.0 - I'll try to test this in the newest update and give you feedback (meanwhile @john you could check if this update works for you as well because maybe I can't provide feedback in a while I don't know when I can test this out - currently not actively working on my project)

Thanks for your help anyways @Rajat

john•11/24/25, 12:54 PM

My docker-compose.yml points to latest

image: ghcr.io/zitadel/zitadel:latest
image: ghcr.io/zitadel/zitadel-login:latest

Jjohn My docker-compose.yml points to latest image: ghcr.io/zitadel/zitadel:latest i...

Rajat•11/24/25, 1:49 PM

hey @john could you please let me know more about it in a questions-help-bugs ?. Thanks

john•11/25/25, 4:03 PM

@Rajat still getting the issue v4.6.6

FYI

VantomLPOP•11/25/25, 4:49 PM

thx for the info!

Jjohn @Rajat still getting the issue v4.6.6 FYI

Rajat•11/26/25, 9:24 AM

hey @john @VantomLP I wrote a comment about roles assignment a few days ago that you can check it out and let me know if that helps, there's an action script too if you want to dive deep.
I am unsure because it could be a bug ON self hosted ONLY as it works on cloud as you can from Project grant is invalid (PROJECT-ckUpbvboAH). So I am trying to gather more evidences here