How to Fix Acrobat Pro 2017 Sign-In Not Completing
Question details
The user is unable to complete the sign-in process in Adobe Acrobat Pro 2017 after entering valid Windows credentials.

- Product
- Adobe Acrobat Pro 2017
- Device & OS
- Windows
- Scenario
- Attempting to sign into the Acrobat Pro 2017 desktop application to authenticate the license and access features.
- Observed behavior
- The application accepts the Windows credentials on the sign-in page but fails to complete the actual sign-in process, leaving the user unable to use the software properly.
Ensure you have a stable internet connection, save any open documents, and have your Adobe ID and administrator credentials ready before attempting to update or reset the application.
Update Acrobat Pro to the Latest Version
Updating the software to version 17.11.30199 or later is the most effective way to resolve known login glitches and authentication loops.
Software bugs related to authentication servers are often patched in subsequent minor releases. Ensuring your Acrobat Pro 2017 is up to date allows it to communicate correctly with the sign-in servers.
Open Adobe Acrobat Pro 2017. Click on 'Help' in the top menu bar, then select 'Check for Updates' from the drop-down menu.
If an update is available (specifically version 17.11.30199 or newer), follow the on-screen prompts to download and install it.
Once the installation is complete, close the application and restart your Windows computer to apply the changes.
Relaunch Acrobat Pro 2017 and attempt the sign-in process again using your Windows credentials.

Reset Acrobat Preferences to Default
Corrupted local preference files can interfere with the sign-in process. Resetting them forces the application to create fresh configuration files.
Test with a New Windows Administrator Profile
If user profile settings or local group policies are corrupted, creating a fresh Windows administrator account can bypass system-level restrictions.
Use WPS Office for a Seamless and Free PDF Experience
Tired of complicated sign-in issues, authentication loops, and expensive software? WPS Office offers a comprehensive, lightweight PDF editor and office suite that lets you get straight to work. Easily view, edit, and convert PDFs without the hassle of restrictive sign-in barriers.
- 1. Download and Install: Get WPS Office for free from the official website and install it in seconds.
- 2. Open Your PDF: Launch the WPS PDF tool and open any existing PDF document.
- 3. Edit Without Hassle: Start viewing, commenting, or editing your PDF files immediately without dealing with login glitches.

Frequently Asked Questions
Why does Acrobat Pro 2017 get stuck on the sign-in screen?
This usually happens due to an outdated application version that can no longer communicate with Adobe's authentication servers properly. It can also be caused by corrupted local preference files or conflicts with your current Windows user profile.
Can I use Acrobat Pro 2017 without signing in?
No, the software requires you to sign in to verify your license and subscription status. If the sign-in fails, the desktop application may restrict access to its features or close unexpectedly.
Will resetting Acrobat preferences delete my PDF files?
No, resetting the preferences only restores the application's interface and background settings to their defaults. It does not delete, move, or affect any of your saved PDF documents.




