Adobe Error — Sign-In Required

What Does This Error Mean?

Adobe is asking you to sign in because it cannot confirm your subscription is active. Creative Cloud apps check your license periodically by connecting to Adobe's servers. If they cannot reach Adobe — or if your stored credentials have expired — they ask you to sign in again to re-verify. This is usually quick to fix.

Affected Models

Adobe Creative Cloud
Adobe Acrobat DC
Adobe Photoshop
Adobe Illustrator
Adobe Premiere Pro
All Creative Cloud applications

Common Causes

Your stored login session has expired after a long period of offline use
You recently changed your Adobe password on another device
Creative Cloud cannot reach Adobe's servers to verify your license
You are signed in with a different account than the one holding the subscription
Your computer's date and time are incorrect, causing authentication to fail

How to Fix It

Simply sign in when prompted. Enter your Adobe ID email and password. If you have forgotten your password, click 'Forgot password?' to reset it.

Your Adobe ID is the email address you used when you created your Adobe account — often the one that receives your Adobe receipts.
Make sure you are signing in with the correct account. If you have a work Creative Cloud account and a personal Adobe account, make sure you are using the one that has the active subscription.

Using the wrong account (e.g., a free personal account) means the app will not find a valid subscription.
Check your computer's date and time. Go to Settings > Time & Language (Windows) or System Preferences > Date & Time (Mac). Make sure both are correct and set to update automatically.

Adobe's authentication system uses timestamps. If your clock is wrong by more than a few minutes, sign-in can fail.
Check your internet connection. Make sure you can browse the web normally. If on a VPN or company network, try disconnecting from the VPN before signing in.

Adobe's sign-in system needs to contact adobe.com. Network restrictions can block this.
Sign out of Creative Cloud fully, then sign back in. In the Creative Cloud app, click your profile icon and choose 'Sign Out'. Then sign back in fresh.

A full sign-out clears any stale credentials. Signing back in creates a fresh authenticated session.

When to Call a Professional

Sign-in issues are almost always self-service. If you cannot sign in because you have forgotten your password or lost access to your email, Adobe's account recovery process at account.adobe.com handles this. For persistent issues, Adobe's live chat support is fast and effective.

Frequently Asked Questions

Why does Adobe keep asking me to sign in every time I open the app?

If Creative Cloud cannot reach Adobe's servers at all — due to a firewall, offline use, or network restrictions — it may ask you to sign in repeatedly. Check whether your network blocks Adobe's domains. Also make sure the Creative Cloud desktop app is running in the background, as it manages authentication for all Adobe apps.

I signed in but the app still says sign-in required. What now?

This usually means the app is not communicating with the Creative Cloud desktop app. Make sure Creative Cloud is running (check the system tray). Restart Creative Cloud, then restart the specific app like Photoshop. This usually resolves the disconnect.

Can I use Adobe apps without an internet connection?

Yes, mostly. Once signed in, Adobe apps work offline. Creative Cloud does a license check roughly every 30 days. If you are offline for more than 99 days, apps will ask you to sign in to re-verify. For regular use, an occasional internet connection is all that is needed.