Cannot log in to Langsmith

If there is someone on the product team that can help me. From the 9/1/2026 i cannot log into with my Langsmith account into the platform and into my org. I am logging in on the EU portal sometimes it works, sometimes it doesn’t, but when it works i stay 5 seconds on a page and get logged out.

Assuming it is because of this request

Request URL

https://eu.auth.langchain.com/auth/v1/token?grant_type=refresh_token

Request Method

POST

Status Code

429 Too Many Requests

One other note, i can log in from my phone, but on my laptop, i tried different browsers, incognito, clear cache, newly installed browser and nothing works

Hi Cristian,

Are you still having issues or did this resolve itself?