---
id: cloud-accounts.why-is-the-sign-in-button-greyed-out
url: https://storagestudio.us/faq/cloud-accounts/why-is-the-sign-in-button-greyed-out
category: "Cloud accounts"
subcategory: "Adding an account"
question: "Why is the \"Open browser to sign in\" button greyed out?"
alt_questions:
  - "Can't click Open browser to sign in"
  - "Sign-in button disabled in Add Account"
  - "Add Cloud Account button won't work"
  - "Why can't I start the sign-in in Storage Studio?"
  - "Open browser to sign in not clickable"
  - "Add Account sheet button disabled"
short_answer: "The nickname is usually empty or contains a character that isn't allowed. Use only letters, numbers, spaces or _ - . + @ and don't start with a dash. If that's fine, you may have reached the limit for that account type."
tags: ["sign in", "troubleshooting", "nickname"]
related: ["https://storagestudio.us/faq/cloud-accounts/what-nickname-should-i-give-a-cloud-account", "https://storagestudio.us/faq/cloud-accounts/how-many-accounts-can-i-add"]
applies_to: "all"
last_reviewed: 2026-10-01
---

# Why is the "Open browser to sign in" button greyed out?

Almost always because the nickname is empty or uses a character that isn't allowed. Type a nickname using only letters, numbers, spaces or `_ - . + @`, not starting with a dash, and the button becomes available.

If the nickname looks fine, check the account type row you picked: when you've reached the limit for that type, its row dims and can't be selected. Remove an account of that type you no longer need, then try again. See [account limits](https://storagestudio.us/faq/cloud-accounts/how-many-accounts-can-i-add).