Step-by-step guide Sign in and registration

Verify your e-mail address

After signing up with e-mail and password you must open the link you received: until you do, login is blocked. Where to find the message, what the result page shows, how to request a new link and what to do if it never arrives.

4 min read Published on September 9, 2026

Verification confirms that the e-mail address is yours and activates the account. It normally concerns accounts created with e-mail and password: with Google, Facebook or Apple the address arrives already confirmed by the service. The check, however, is the same for everyone: if the service does not confirm the e-mail, the link is required in that case too.

At a glance

  • When: right after Register now; without verification the login is refused.
  • Where: in your mailbox, message with the subject Verify your email address.
  • What you get: the account activated and the ability to sign in.
  • Validity: the link is single-use and expires; a link already used, expired or incomplete opens the Verification not completed page.

Step by step

  1. Find the message. Open the mailbox of the address you used when signing up. What to look for: subject Verify your email address. Check spam, promotions and archive too.
  2. Open the link. Tap the Verify email address button. What you see: a Nightify page with the Email verified badge, the title Account activated, the text All set: your next sign-in will recognize your verified email address right away. and the Sign in now button.
  3. Sign in. Go to the sign-in page, tap Log in with E-mail, enter your e-mail and password and press Sign in now (in the app: Sign in). Result: Complete your profile or the page you started from appears.

Requesting a new link

  1. Try to sign in with e-mail and password. What you see: the notice You cannot log in because your email address has not been verified yet… with a button.
  2. Send it again. On the website press Send again; in the app tap Send verification email again. Confirmation: A new verification email has been sent. Please check your inbox. (app: A new verification email has been sent. Please check your inbox.).
  3. Open the link directly from the e-mail. If Your email address is already verified. appears you can sign in right away; if you press Send again too many times you get Too many failed attempts. Please try again later. and have to wait.

Messages and errors

MessageWhy it appearsWhat to do
Invalid link / Verification not completed with The link may have expired or already been used. Sign in and request a new verification link if needed.Link already used, too old or incomplete (copied only in part).Request a new link and open it directly from the e-mail.
Your email address is already verified.You requested a new link for an address that is already confirmed.Sign in normally.
Too many failed attempts. Please try again later.Too many resend requests in a short time.Wait a few minutes and check your mailbox before requesting again.
There was an issue verifying the activation code.Temporary service error.Open the link again after a few minutes; if it persists, request a new link.
Unable to send the verification email. Please try again. (app)No network or service temporarily unavailable.Check your connection and try again.

Special cases

  • The e-mail never arrives. Check that you typed the address correctly when signing up (there is no way to correct it from the sign-in screen): if it was wrong, sign up again with the right address. Some company mailboxes block automatic e-mails: use a personal address.
  • The link opens in a browser other than the one you want to sign in with. It does not matter: verification applies to the account, not to the browser. Sign in wherever you prefer.
  • On both result pages (verification successful or not completed) you find the Still need help? block with the Contacts link to support.

Related articles

  • Create a Nightify account
  • Sign in to your account

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