Bug Reports

la correction d’objectif ne s’effectue pas automatiquement lors de l’importation des fichiers : avec le Z8 le 24-120 f4 nikon n’est pas reconnu automatiquement ainsi que le viltrox 35 f1.2 lab alors qu’ils sont tous les 2 dans la base de donnée.le nikkor 70-200 f2.8 en monture F est lui parfaitement corrigé automatiquement à l’importation.comment faire?

LrC Ver 18.3 on a Win 11 Pro machine.I created a Virtual Copy of a NEF image and converted it to B&W.  I reset the crop on the Virtual Copy.  I then exported the images to Evoto which created TIFF’s. After the TIFF’s were updated in Evoto and exported back in LrC, I wanted to Sync the crop between the original TIFF and the B&W virtual copy.  I tried multiple times and it would not sync the crop.  I am able to successfully sync other edits from the Basic panel for instance, just not the crop.  I have Transform unchecked so that I can check Crop and have to be grayed-out.I have synced Crop settings for years so it does appear that something is wrong.

Hello,I recently posted on Intel's forum regarding problem with heavy gpu tasks on my laptop.They asked me to post here to see if people on Adobe's side have any idea on how to fix this, and to cooperate. My laptop is an Asus Zenbook (UX3405CA) : - I9 285H - Intel Arc 140T 16Go updated with the latest available driver (32.0.101.8331) - The problem is still there with older drivers - Windows 11 pro up to date - Lightroom classic version 15.1 - Tried with older versions of Lightroom - The BIOS has been updated- Cleanded drivers with DDU in recovry mode then reinstalled through intel utility tool - Recleaned them with DDU in recovery mode then reinstalled through MyAsusThe problem persists.I get a LiveEventKernel with the code 141 in the event viewer every time the problem arises.I have attached some relevant files, but can't add the dump because the format is not accepted.I need your help to fix this problem permanently.Thank you

Just starting today the Map module is leaving behind markers for a photo or photos that have been moved. It also continues to show markers for photos that have been opened but are no longer in the directory being worked in. If I leave LRC and come back in, all is well but I've never had to do this before. It is more of an annoyance than a major issue, but it does clutter up my screen while moving things. I am in the process of locating old photos that have inaccurate or no geotagging and this behavior is slowing me down. I’m running 15.3 on a MacBook Air. Has anyone else seen this or have a suggestion of how to fix this behavior? 

black and white outline on my pictures in lightroom classic after update  v15.3 ->  Filmstrip 

I re-edit a photo from Lr Classic in Photoshop. It is in my target collection which is my sync collection. Lightroom Classic says the sync is done. The new version is visible in Lightroom on the web (Chrome). The thumbnail in Lr Mobile is correct. When I open the image in Lightroom Mobile it reverts back to the old previously edited version. Thanks

I got this error after upgrade to LrC 15.0. Update 15.0.1 not fix this issue.   "Lightroom has encountered problems reading this photo. You will not be able to make adjustments to this photo."   My photos file are OK, restart LrC will able to edit again, but it will happen again sometimes after I sync the photo setting form one photo to another one.   OS is macOS 15.7.2.

I have updated the LR to version 15.3, and since that update I cannot sync the edits across multiple photos with auto sync on while using Smart Previews to edit. Some things, like applying a preset works but adjusting exposure, shadows etc do not propagate through the rest of the images… If I do edit while on library module it will work. This works fine with the source files connected and when LR isn’t using smart previews… also lightroom is slower to apply presets etc than the previous versionHow do you fix this?

When I want to skip through hundreds or thousands of photos in Lightroom Classic (Version 15.0.1) in the film strip I mostly get this very annoying problem: after holding the arrow key to the right or left for a few seconds it doesn't stop anymore to speed through the images though I'm no more holding the arrow key. Sometimes it's going on for "just" a couple of hundred further photos and sometimes even through thousands of photos until the very last photo in the strip. I can't even stop it.This first started three months ago when I updated on a new MacBook. On my old Macbook this never happened in years. Does someone got an Idea to fix this bug?

I exported 479 photos to a folder with “Add to This Catalog” selected.  The export proceeded as expected but the operation to add the photos to the catalog was painfully slow.  It was taking 4-10 seconds for each image.  During the time to add the photos to the catalog all other importing operations are frozen.  During the extended add photos operation LrC is consuming about 7-10% of CPU.  The rate at which photos were added to the catalog is much slower than other operations that add photos to the catalog.LrC 15.3Win11 

I applied Denoise to 115 files by selecting the files, select Autosync, the clicking the check box on Denoise.  After all files complete Denoise, I again selected the same 115 photos, select Autosync, then uncheck denoise.  The process starts and a status bar appears labeled “Removing Denoise on 115 photos”.  The status bar progresses but after a short time stops.  Checked the photos and find the first 21 have had denoise removed.  Did “Optimize Catalog...” and then restart.  Tried to denoise the remaining 94 photos. Same result as before but this time it denoised another 21 photos before hanging up.  Restart, the did the same process to remove denoise on the remaining 73.  This time it removed denoise from 18 before hanging up. LrC is unable to remove Denoise from the entire set of selected photos.   LrC 15.3, Win11 

Description of IssueLR Classic fails to import TIFF files with deflate/zip compression.Lightroom Classic Version Number (Help>System Info…) Lightroom Classic version: 15.3 [ 202604090947-8f3672ed ]License: Creative CloudLanguage setting: en-NLOperating system: Mac OS 26Version: 26.3.1 [25D2128]Application architecture: arm64Logical processor count: 8Processor speed: NASqLite Version: 3.36.0Adobe GSDK Version: 1.4.0.213OS Version Numbermacos Tahoe 26.3.1 (25D2128) Camera Model (sometimes necessary)n/aStep-by-step Reproduction Instructions (in precise terms, please)Import the following sample image in LR classic:https://drive.google.com/file/d/14eazJOmOZ1XALHYXqae16sXBuZf9bZ_d/view?usp=sharingThe Expected ResultImage imports correctlyThe Actual ResultErrors: “preview unavailable for this file” and “Could not read preview”. No image is shown.Further details:Hi, developer of PTGui here. PTGui now outputs TIFF images with deflate/zip compression by default. It’s fast and efficient and th

Short description:When importing RAW and/or JPG files from my Fuji X-T5 into LrC, despite selecting the "Do not import possible duplicates" function, no duplicates are recognised and all images that have already been imported are imported into LrC again. A “-2” is appended to the file names.Duplicates of my RAW files from my Canon R5 II are recognised as such and are not imported. All settings are the same in both cases.LrC 15.2, macOS Tahoe 26.3, iMac with M3LrC 15.2, macOS Sequoia 15.7.4, MacStudio with M4 MaxLrC 15.2 Windows 11 lasted VersionLong Description:The problem I described above, whereby RAW files from the Fuji X-T5 are not recognised as duplicates during import and are therefore not imported, is a little more complicated than it seems.One type of import works, but the other does not.It works when I import the images as follows:1. Connect the camera directly to the iMac -> import > all images that have not yet been imported are offered for import. Images that were imp

[This bug report was originally posted on 1/26/2019 in the old feedback forum, but it never got transferred here. See the attached email message.]   In LR 14.3.1 / Windows 11, when LR is in  Window > Screen Mode > Full Screen, floating dialogs always appear hidden in back of the main LR window, and calling the toFront() function has no effect. This prevents my Any Crop and Any Filter plugins from being used in Full Screen mode. This doesn't occur in the other screen modes, nor does it occur on Mac OS 15.5.   This simple plugin demonstrates the bug:https://www.dropbox.com/s/6d1l3llo5dwzzuw/floatingfullscreenbug.lrdevplugin.zip?dl=0 Simply invoke Library > Plug-in Extras > Floating Dialog in the various Screen Modes. The command executes this simple code: LrDialogs.presentFloatingDialog (_PLUGIN, { title = "Floating Fullscreen Bug", contents = f:push_button {title = "Push Me"}, onShow = showErrors (function (t) LrTasks.startAsyncTask (s

The update to the Generative Remove AI model in Lightroom Classic 14.5 has ruined it, as it now changes elements outside the painted mask, making it more or less unusable in many situations.

In the Send Book to Blurb function first the pages are rendered. Thereafter the upload takes place, during that second part the upload is very often stopped with this pop-up:Error appearing many timesThe pop-up shows very often, like dozens of time (100+ page book, 300+ images). The interval between messages does not seem to be fixed.This is the behavior of machine network while sending (between the errors):Data sent while continuingUnknown if this is normal…The progress bar does continue to go forward, so progress seems to happen between the errors. However, as too many errors are given no full book is uploaded currently.The screenshot is using a cable connection (from machine to router), using WIFI gives the same.This is behavior is observed in the LrC 15.3 and 15.2.1 and previously in early 2025 (LrC version unknown).Machine is Microsoft Surface, current version of Windows, ARM64; further info in attached file.

I start with an edited version (lightroom adjustments only) of a photo in lightroom. I make a copy of it and then click reset on the new copy. This copy is essentially no modifications at this point. I then edit that copy in photoshop. When I am done editing in PS, I save it. I then open that PS-modified version in lightroom and paste ALL settings I have copied from the original to this new TIFF version. I expect the changes to work but it looks wrong. I notice the REMOVED tool item masks are strange. It looks like the REMOVE masks in the version that I pasted to are 90 degrees rotated - clockwise. Basically, copy/paste of masks does not work from a raw file to a tiff version. It’s like PS messed up the orientation indicator or something and LR got confused?

OS: Windows 11LrC VERSION: 14.5A couple of days ago I upgrade to v14.5.As for every update, I regurlay empty cache, optimise catalog, remove all previews and generate new standard ones (also, I wanted to test how was was the new option to use GPU for generating previews).Never had a problem with this workflow.After previews generation process was completed (1h 30m for 29.000 files, 23.000 jpegs and 6.000 raws) I got an error: for 21 RAWs the preview could not be generated. Looking in the catalog at those files, I realised they have an exclamation mark on a dark circle: this is not the missing photo mark. If I click on the exclamation mark, I see error "Lightroom has encountered problems reading this photo, you are not allowed to edit this image. " Yet, I can still enter develop module and edit the photos without any problem: the editing history is there, I can zoom in at 100% (generating the 1:1 preview), I can change sliders, export... Everything... (PS: I do not use smart previe

Depuis quelques semaines LR Classic crashes très fréquemment, parfois toutes les 5 minutes alors que LR n’est pas dans une activité spécifique ou intensive.Ce problème est apparu peut être après la dernière MAJ de LR, ou peut être de MacOS …??? Les crashes arrivent dans des cirsconstances variées… pas de pattern spécifique et avec une utilisation très peu intensive de LR, visulalisation de photos, parfois lors de déplacements de photos d’un dossier à un autre, mais rien d’intensif..  

Recipe:  When the secondary window is in grid view, it doesn’t always respond to the keyboard shortcuts “f”, Escape, or Shift+g.  To reproduce on LR 15.3 / Mac OS 26.4.1, follow these precise steps (see the attached screen recording): 1. In LR, go to Grid view, close the secondary display window if it’s open, and do Window > Screen Mode > Normal 2. Restart LR. 3. Do the menu command Window > Secondary Display > Grid to open the secondary window in Grid view. 4. Select a thumbnail in the secondary window and type “f”. Observe that nothing happens (incorrect). 5. Do the menu command Window > Screen Mode > Full Screen Preview (the command invoked by the shortcut “f”) and observe that the image is displayed in full screen. 6. Type Escape to exit full screen preview and observe nothing happens (incorrect). Typing “g” and Shift+g also have no effect (incorrect).   7. Type Cmd + Tab and then Tab to switch to an app other than LR. LR is now no longer in full screen mode. 8. C

LRC 15.3Windows 11 Step to reproduceConfigure auto import. Don’t rename and don’t apply any preset. Keep is simple  Auto import settings  Copy a photo in the auto import folder. The photo is imported automaticly Launch a normal import with the "don’t import suspected duplicates" box checked Point to the initial folder were the photo was (not the auto-import one) The photo that is already in the catalog is not greyed. You can reimport it and create a duplicate even if you ask to avoid duplicates. Kind regards

After upgrading to v15.2, the Library Filters cannot be enabled. Clicking the Library menu ‘Enable Filters’ will just give Library Filters Off each time is it clicked. The check mark remains on the Enable Filters menu. Using the hotkey Ctrl-L  does not work either, just keep saying Library Filters Off. No way to enable the Library Filters. I have also restarted my Windows 11, and still cannot enable Library Filters.

Lightroom bug - hit a folder limit and unable to select the newly imported folder.452497 photographs across many drives in one catalog.The S drive has 214341 photos. It's the largest drive and so had many more folders than the previous drives.S:\Master Photos\ contains ~1633 folders. I know that's a lot but that is how her filing system was started. Those are the sequential numbers from 2220 - 3853 but there may be a sub folder or two or deleted folder in there so that's why the number is ~ approximate.Folders are labeled "sequential number"-"date" so 3853-20150316Adding one more folder caused Lightroom 4 to not allow the last folder to be clicked on and not show any images. The T:\ drive (offline, collapsed and below the S:\ drive) was collapsed and the label was overlaid on top of the "Collections" section label. Updated to latest version of Lightroom 5 via her new cloud account, had it rebuild the catalog and the same problem occurred.Created a sub folder S:\Master Photos\2012 and m