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January 14, 2026
Question

InDesign files corrupted and unable to save after Windows 11 update KB5074109 (January 2026)

  • January 14, 2026
  • 87 replies
  • 47570 views

Hello, is anyone able to use InDesign now ? 

I am experiencing a severe issue with InDesign where files are reported as corrupted, and I am unable to save them under any circumstances.

  1. When opening an older file, InDesign initially reported that some image links were missing. I relinked and updated all the images.
  2. After updating the images,  the file suddenly started showing as corrupted. Attempts to repair the file failed, and I could not save the file.
  3. To troubleshoot, I tried creating a completely new document. Even in a brand new file, as soon as I add a colour block to the parent page, InDesign immediately reports that the file is corrupted and will not allow saving (while it's a brand new file ?!)
  4. I have tried multiple versions of InDesign, including 2025 and 2026/21.1, and also reinstalled the software and reset preferences, disabled GPU preferences, but the issue persists. 
  5. Every time I attempt to add a certain colour block, the file becomes unsavable. I tried to open all of my previous files with InDesign (which were all perfectly fine BEFORE), now they ALL suddenly show as "corrupted".

 

Has anyone encountered a similar problem? Is there a known workaround for this bug or a solution? Please help, I am a startup art business and all my proposals, business plans, and invitations to clients are all based on InDesign. Thank you.

 

<Title renamed by MOD>

87 replies

January 18, 2026

I have the issues as OP. Here are the error codes I get. It doesn't matter whether the file is newly created or old. 

January 18, 2026

For several days no, ID won't let me save a document because it's "damaged" - yet sometimes it does save the docment anyway. What is going on? How do I resolve this issue? I've tried several things already.

Community Expert
January 18, 2026

Just this file or all files?
If just this file try File>Export and choose IDML - open that and see if the problem persists. 

 

If it's all files

Try resetting your preferences:

InDesign 19.3 and newer go to Preferences > General > and click on "Reset Preferences on Quit" and then quit and restart.

Or
Windows: Start InDesign, and then press Shift+Ctrl+Alt. Click Yes when asked if you want to delete preference files.
macOS: While pressing Shift+Option+Command+Control, start InDesign. Click Yes when asked if you want to delete preference files.
A dialog will appear asking to delete the InDesign Preferences, select 'Yes' on this dialog.



More in-depth cleanse of preferences

https://helpx.adobe.com/in/indesign/kb/indesign-preferences-support-file-locations.html

orendesigns
Participant
January 20, 2026

That does not fix the problem. I tried that many times. 

January 18, 2026

The last several days, I have been experiencing the same problems. Files that were fine are now suddenly corrupted or damaged. InDesign won't let me save and abrubtly shuts down. I'm reall at a loss right now, so I fel your frustration. I was going to attempt to get someone from Adobe on the phone for help, because I have many files in InDesign myself.

 

James

 

SiberianSiren5
Known Participant
January 18, 2026

Apparently Adobe does not offer phone support on the weekends. I did manage to chat with someone from Adobe, but he couldn't help and all other support is suspended over the weekend.

sergio-cz
Participating Frequently
January 17, 2026

The problem also occurs on Windows 10 after the last January update (2026-01) KB5073724. I uninstalled it and now everything seems to be ok. The problem also affected older versions of InDesign, e.g. CC 2019.

Participant
January 16, 2026

Maybe it’s time for Adobe to finally release a Linux version of Creative Cloud. I’d drop Windows for good.
Since the release of Windows 11, Microsoft has turned it into a never-ending work in progress - bug after bug.

January 16, 2026

I ran into this yesterday.
A temporary fix for me has been to close Dropbox. Once I did that and re-opened InDesign, I was able to save files to my local Dropbox folder normally.

I'm going to try rolling back the Windows update like people mentioned while the issue is being resolved.

January 16, 2026

Hi

 

I deleted the latest security update for Windows 11 and it is working again now on version 20, although I have lost all my latest files, template sizes and anything I had stored on the cloud has disappeared, fortunately I stored most work on my hard drive. Anyone know how to recover files from Icloud? I have tried but the files just don't appear to be there.

 

Harshika Verma
Community Manager
Community Manager
January 16, 2026

Thanks for trying the suggestion. However, to recover files from iCloud, one of the customers shared the suggestion here. You may try and let us know if that helps.

 

Thanks,

Harshika

Abhishek Rao
Community Manager
Community Manager
January 16, 2026

Hi everyone,

 

Thank you for your patience and for continuing to share your findings.

I have an update from the product team. A fix related to memory handling is available in the latest InDesign Pre-release build 21.2.0.27. Please install this build and test the same save workflow to see if the issue is resolved on your system. Your feedback will help the team validate the fix and move it forward.

If you don't currently have access to the Pre-release program, you can enroll using the links below:
https://adobe.ly/4bwH7A8
https://adobe.ly/49THjYZ
https://adobe.ly/4sHM3Zb

If the latest pre-release build does not resolve the issue, one additional note from internal testing: in some cases, users don't see an option to uninstall the Windows update KB5074109. On those systems, InDesign 20.5 works as expected, and the issue appears to affect InDesign 2026 specifically(confirmation on this statement would be helpful). 

 

Please let us know your results after testing the pre-release build. I'll keep the thread updated as we learn more.

Abhishek

janeh83405101
January 16, 2026

The same problem happens on Adobe 2025. I went back to that to try to see if I could actually get some work done. I could not.

January 16, 2026

It happens with the 2024 version too (19.1, x64).

January 16, 2026

Any time I try to save modifications to ANY InDesign file made before today I get this message, and half the time it crashes. It can be a file from 3 years ago and this still happens. This does not happen with any other Adobe product. I have saved copies through window's file manager and I have moved pages from old documents onto new documents and with both methods this still happens. I have uninstalled and reinstalled various versions of InDesign, still happens. 

My only guess as to what happened is that earlier today I changed the email on my account, and InDesign is was likely open when I did that. This leads me to believe that Adobe thinks I am using a pirated version. I don't know what to do for that though other than to post here. 

Attached to this post is a screenshot of the error I get when trying to save these files.

January 16, 2026

Screenshot 2026-01-15 234920.png
Attaching this in the comments because I guess I get errors uploading images to the forums also. Cool.

Harshika Verma
Community Manager
Community Manager
January 16, 2026

Hi WileyQB

 

Thank you for reaching out, and sorry for the trouble. Would you mind telling us which version of InDesign is installed on your machine and the details of your operating system? If you're on Windows, was there any recent update?

Where are you saving the files (Network Drive/ System HDD/ Shared Folder on System/ External HDD)?

Also, you may try the steps shared in this help article (https://adobe.ly/4r0wZnS) and let us know how it goes.

 

We will be happy to assist you further.

 

Thanks,

Harshika

January 16, 2026

Yup! 😞