# Why was your signing Certificate revoked?
**URL:** https://community.kinsta.com/t/why-was-your-signing-certificate-revoked/3488
**Category:** Installation
**Created:** [May 29, 2024, 7:46am UTC](https://community.kinsta.com/t/why-was-your-signing-certificate-revoked/3488 "2024-05-29T07:46:55Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@Quentin\_Tarantino](https://community.kinsta.com/u/Quentin_Tarantino)
#### Post date: [May 29, 2024, 7:46am UTC](https://community.kinsta.com/t/why-was-your-signing-certificate-revoked/3488/1 "2024-05-29T07:46:55Z")
Hello. My Client does not allow installing the Kingsta that I just downloaded. The problem is your certificate which you used to sign the EXE. When I checked the certificate revocation list i saw that they marked your certificate as “superseeded” on November 9 2021. Why does nobody care about the signing cert? I never uses Kingsta bevore, so I really question if I should start using it or if it`s a security risk. Regards
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### Author:  [@VladimirM](https://community.kinsta.com/u/VladimirM)
#### Post date: [May 29, 2024, 1:47pm UTC](https://community.kinsta.com/t/why-was-your-signing-certificate-revoked/3488/2 "2024-05-29T13:47:33Z")
Hello @Quentin_Tarantino
Can you please let me know what version of Docker, operating system and DevKinsta (should be the latest) are you using?
Also a screenshot of the error might help.
Kind regards