# Install of lambda-stack fails in ubuntu jammy **URL:** \ **Category:** Technical Help\ **Created:** [April 6, 2024, 5:14pm UTC](https://deeptalk.lambda.ai/t/install-of-lambda-stack-fails-in-ubuntu-jammy/4179 "2024-04-06T17:14:55Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![yj07538](https://avatars.discourse-cdn.com/v4/letter/y/3da27b/32.png) [@yj07538](https://deeptalk.lambda.ai/u/yj07538)\ **Post date:** [April 6, 2024, 5:14pm UTC](https://deeptalk.lambda.ai/t/install-of-lambda-stack-fails-in-ubuntu-jammy/4179/1 "2024-04-06T17:14:55Z")
unix@unix-X8SIE:~$ wget -nv -O- [https://lambdalabs.com/install-lambda-stack.sh](https://lambdalabs.com/install-lambda-stack.sh) | sh - Err:6 [https://lambdalabs.com/ubuntu](https://lambdalabs.com/ubuntu) jammy Release 404 Not Found [IP: 199.60.103.150 443] E: The repository … does not have a Release file. cannot ask the question and put the results of the install command due to limit on new user being allowed to put more that 2 links in a post. An error occurred: Sorry, new users can only put 2 links in a post. it looks like the install script for ubuntu jammy fails due to a missing release file how do i get help resolving this? I am working to install a curated AI software development stack to support my PHD studies in AI. ---
**Author:** ![cody\_b](https://avatars.discourse-cdn.com/v4/letter/c/67e7ee/32.png) [@cody\_b](https://deeptalk.lambda.ai/u/cody_b)\ **Post date:** [April 9, 2024, 2:45am UTC](https://deeptalk.lambda.ai/t/install-of-lambda-stack-fails-in-ubuntu-jammy/4179/2 "2024-04-09T02:45:01Z")
Try following the [instructions for removing and reinstalling Lambda Stack](https://docs.lambdalabs.com/software/lambda-stack-and-recovery-images#removing-and-reinstalling-lambda-stack) and let us know the result.