# SniCertificate::CertificateInvalidError: Unable to verify challenge for \*\*my domain\*\* **URL:** \ **Category:** Support\ **Tags:** netlify-dns-https-ssl\ **Created:** [February 5, 2020, 2:16pm UTC](https://answers.netlify.com/t/snicertificate-unable-to-verify-challenge-for-my-domain/8466 "2020-02-05T14:16:31Z")\ **Posts on this page:** 13\ **Page:** 1
**Author:** ![PhilStollery](https://sea1.discourse-cdn.com/netlify/user_avatar/answers.netlify.com/philstollery/32/6453_2.png) [@PhilStollery](https://answers.netlify.com/u/PhilStollery)\ **Post date:** [February 5, 2020, 2:16pm UTC](https://answers.netlify.com/t/snicertificate-unable-to-verify-challenge-for-my-domain/8466/1 "2020-02-05T14:16:31Z")
Same error as some people were having in 2019 - a temporary bug? **SniCertificate::CertificateInvalidError: Unable to verify challenge** ---
**Author:** ![PhilStollery](https://sea1.discourse-cdn.com/netlify/user_avatar/answers.netlify.com/philstollery/32/6453_2.png) [@PhilStollery](https://answers.netlify.com/u/PhilStollery)\ **Post date:** [February 5, 2020, 2:17pm UTC](https://answers.netlify.com/t/snicertificate-unable-to-verify-challenge-for-my-domain/8466/2 "2020-02-05T14:17:54Z")
The domain name is [stollerys.co.uk](http://stollerys.co.uk) ---
**Author:** ![wlnirvana](https://avatars.discourse-cdn.com/v4/letter/w/fbc32d/32.png) [@wlnirvana](https://answers.netlify.com/u/wlnirvana)\ **Post date:** [February 5, 2020, 1:10pm UTC](https://answers.netlify.com/t/snicertificate-unable-to-verify-challenge-for-my-domain/8466/3 "2020-02-05T13:10:33Z")
I have a static site hosted on netlify. Today I changed my domain from .com to .tk. After setting up the DNS stuff, in Domain Management I got an error like `SniCertificate::CertificateInvalidError: Unable to verify challenge for *.foobar.tk`. The details below shown that the previous .com domain is still used when trying to renew the Let’s Encrypt certificate. ---
**Author:** ![perry](https://sea1.discourse-cdn.com/netlify/user_avatar/answers.netlify.com/perry/32/16_2.png) [@perry](https://answers.netlify.com/u/perry)\ **Post date:** [February 5, 2020, 4:19pm UTC](https://answers.netlify.com/t/snicertificate-unable-to-verify-challenge-for-my-domain/8466/4 "2020-02-05T16:19:20Z")
hi @wlnirvana - i have merged these two threads together as this is clearly the same issue. can you tell us your netlify site and your domain name? ---
**Author:** ![PhilStollery](https://sea1.discourse-cdn.com/netlify/user_avatar/answers.netlify.com/philstollery/32/6453_2.png) [@PhilStollery](https://answers.netlify.com/u/PhilStollery)\ **Post date:** [February 5, 2020, 4:26pm UTC](https://answers.netlify.com/t/snicertificate-unable-to-verify-challenge-for-my-domain/8466/5 "2020-02-05T16:26:26Z")
# musing-bassi-2b487a and [stollerys.co.uk](http://stollerys.co.uk) ---
**Author:** ![laura](https://sea1.discourse-cdn.com/netlify/user_avatar/answers.netlify.com/laura/32/6274_2.png) [@laura](https://answers.netlify.com/u/laura)\ **Post date:** [February 5, 2020, 9:17pm UTC](https://answers.netlify.com/t/snicertificate-unable-to-verify-challenge-for-my-domain/8466/6 "2020-02-05T21:17:25Z")
Hi @PhilStollery! Welcome to netlify community. This should be working now! We need to fix the messaging on that page. I am not convinced we were “unable to verify challenge”. 🙂 ---
**Author:** ![tenshis](https://sea1.discourse-cdn.com/netlify/user_avatar/answers.netlify.com/tenshis/32/7914_2.png) [@tenshis](https://answers.netlify.com/u/tenshis)\ **Post date:** [March 14, 2020, 12:35pm UTC](https://answers.netlify.com/t/snicertificate-unable-to-verify-challenge-for-my-domain/8466/7 "2020-03-14T12:35:32Z")
I’m experiencing the same issue right now for Domains \*.bitcoinbookinfo.com, [bitcoinbookinfo.com](http://bitcoinbookinfo.com) ---
**Author:** ![luke](https://sea1.discourse-cdn.com/netlify/user_avatar/answers.netlify.com/luke/32/39_2.png) [@luke](https://answers.netlify.com/u/luke)\ **Post date:** [March 14, 2020, 4:59pm UTC](https://answers.netlify.com/t/snicertificate-unable-to-verify-challenge-for-my-domain/8466/8 "2020-03-14T16:59:48Z")
Hi, @tenshis, and welcome to the Netlify community site. 😃 I’m showing this SSL certificate was updated at 12:22 UTC today. Is it working for you now? If there are other questions or concerns, please let us know. ---
**Author:** ![mrkaluzny](https://sea1.discourse-cdn.com/netlify/user_avatar/answers.netlify.com/mrkaluzny/32/9871_2.png) [@mrkaluzny](https://answers.netlify.com/u/mrkaluzny)\ **Post date:** [April 27, 2020, 4:19pm UTC](https://answers.netlify.com/t/snicertificate-unable-to-verify-challenge-for-my-domain/8466/9 "2020-04-27T16:19:07Z")
I just encountered the same issue with the domain managed through Netlify. Any ideas how to resolve this issue? \*.mrkaluzny.com, [mrkaluzny.com](http://mrkaluzny.com) ---
**Author:** ![perry](https://sea1.discourse-cdn.com/netlify/user_avatar/answers.netlify.com/perry/32/16_2.png) [@perry](https://answers.netlify.com/u/perry)\ **Post date:** [April 27, 2020, 10:14pm UTC](https://answers.netlify.com/t/snicertificate-unable-to-verify-challenge-for-my-domain/8466/10 "2020-04-27T22:14:45Z")
seems to be working now, i believe . ![image](https://global.discourse-cdn.com/netlify/original/2X/6/6c1604cbe07b4ecbcd1cfe517a1de00f134cefc3.png) ---
**Author:** ![Eric.rl](https://sea1.discourse-cdn.com/netlify/user_avatar/answers.netlify.com/eric.rl/32/6363_2.png) [@Eric.rl](https://answers.netlify.com/u/Eric.rl)\ **Post date:** [April 29, 2020, 6:52pm UTC](https://answers.netlify.com/t/snicertificate-unable-to-verify-challenge-for-my-domain/8466/11 "2020-04-29T18:52:40Z")
Hi! I have the same problem as stated before. I can’t even access the domain [https://rangbagen.se](https://rangbagen.se). I have had the website up for 3 months and then it couldn’t renew the certificate, and now I can’t even access the site. Do you guys have any idea what the problem can be? ![Screenshot 2020-04-29 at 20.51.40](https://global.discourse-cdn.com/netlify/original/2X/c/c6cf32a65bdca81e97060795b7d3a9b6d38e0b13.png) ---
**Author:** ![perry](https://sea1.discourse-cdn.com/netlify/user_avatar/answers.netlify.com/perry/32/16_2.png) [@perry](https://answers.netlify.com/u/perry)\ **Post date:** [April 30, 2020, 7:52pm UTC](https://answers.netlify.com/t/snicertificate-unable-to-verify-challenge-for-my-domain/8466/12 "2020-04-30T19:52:26Z")
hi there, i just responded to you on your other thread. I am going to close this one to keep conversations from getting like 🍝 😃 ---
**Author:** ![perry](https://sea1.discourse-cdn.com/netlify/user_avatar/answers.netlify.com/perry/32/16_2.png) [@perry](https://answers.netlify.com/u/perry)\ **Post date:** [April 30, 2020, 7:52pm UTC](https://answers.netlify.com/t/snicertificate-unable-to-verify-challenge-for-my-domain/8466/13 "2020-04-30T19:52:32Z")