Lightroom Classic

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

I have a Mac but my operating system (Ventura 13.7.8) is no longer supported and I am unable to upgrade Lightroom. However, export to PS has always worked up until now. LR version is 14.5.2

I posted this question two years ago and didn’t get a useful response - reposting it here as the topic has now been closed for replies. two years later - with the help of ChatGPT - I finally worked out what was going on …..the root cause:  ~/Documents was a dangling immutable symlink left behind by Dropbox Mac Backup after migration to a new Mac. Lightroom Classic failed during startup because it could not create/access the standard Documents directory (AgPathUtils.getStandardFilePath: can't create directory at /Users/eugenieshinkle/Documents).the solution: Removed the immutable flag from the symlink (chflags -h nouchg), removed the dangling symlink, allowing macOS to recreate a normal ~/Documents directory. Lightroom then launched normally and continued to function correctly across restarts.I’d love to know if anyone has seen this before

Windows 11Lightroom 15.4.1I have recently enabled ‘Automatically write changes into sidecar files (XMP/ACR)”  - mainly as a safety net in leu of other issues, but that is not relevant here.It took a while for LR to complete the saving of all metadata files - probably 12 hours (259K files in the catalog).I just loaded LR, edited one image in PS and saved. It appeared in LR and then I clicked CLOSE on LR. It warned me that Metadata processing was still busy. I checked the status and 843 files are being processed. The folder I have open only has 744 images.I used Resource Monitor to check what files lightroom.exe was accessing - and it is lots of MP4/MOV/AVI files ... in folders unrelated to the folder I was viewing at the time.I have repeated this and seem similar activity each time.It’s not a problem - but i wonder why it needs to scan video files at all?   and why it does this regardless of the images I am working on. 

Bonjour,   bonen années à tous !!! J'ai depuis longtemps des problèmes avec LRC et la synchronisation de collections. certaines photos qui étaient synchronisées deviennent tout à coup problématiques. par exemple ici, j'ai des photos que j'ai modifiées et elles sont depuis plusieurs jours en attente de sync. Je n'ai que l'information d'un probleme qualifié "image". Parfois on a "métadonnées". Je ne sais pas comment interpréter ces informations et en core moins comment corriger. si quelqu'un peut m'aider ... ce problème d'incohérence me pourrit la vie depuis très longtemps et jamais personne n'est arrivé à m'aider ! merci d'avance   about LRC :  

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

Bonjour, j'ai un problème dans Lightroom classic avec la création de mots clés. En mode grille, j'entre un mot clé, j'enregistre Pomme+S, je clique sur une autre image et quand je reviens, soit le mot clé apparait, soit il n'apparait pas, soit il apparait avec un astérisque. Je dois parfois effectuer 4 fois l’opération pour qu’elle soit correcte. Je devrais réinitialiser les préfs de LrC ? Merci

System info:Lightroom Classic 15.4.1 macOS Tahoe 26.5.2 (also tested on 26.5.1) Apple M1 Max, internal SSD Catalog was recently migrated during a Lightroom update (Catalog-v13 to Catalog-v13-3)The problem:After a recent Lightroom update triggered a catalog migration, the app now hangs indefinitely on the "Reading Preferences" splash screen every time I launch it. This happens 100% of the time in my main user account, on every attempt.What I've already ruled out:Deleted a leftover .lock file next to the catalog Fully reset Lightroom preferences (Shift+Option launch) Manually deleted com.adobe.LightroomClassicCC7.plist Removed all third party plugins from the Modules folder Fully wiped the entire ~/Library/Application Support/Adobe/ folder (not just the Lightroom subfolder) Deleted all Adobe related entries from Keychain Access (Adobe Lightroom, Adobe.APS, Adobe Lightroom CC, Creative Cloud entries) Disabled and quit a third party malware scanner (CleanMyMac) that had background real tim

tried different folders, always same result. Lots of space available on the drive.A technician did manage to resolve it 18 months ago but the fix only lasted a week.I think its something to do with Google drive as it used to try and back up to it.I also continually get this:When I export photos any AI based edits I’ve made frequently do not export so I have to do them again in the hope it works. Thak you for any help 

I’m on a MacBook Pro M5, system Tahoe 26.1 I just moved the LR catalog to an external drive.  The picture files were duplicated onto the same external drive.  When I open the catalog, it can’t find any pictures, so I show it where the local picture files are.  The pictures all show up, but the stacks are expanded and I the stacking submenu is greyed out.

Hola, tengo descargada la última versión 15.4.1 y cámara raw 18.4.1, hace tiempo q no entro en lightroom y ahora al entrar no me aparecen las fotos sino que cuadrados grises, lo tengo todo actualizado pero sigue igual. Necesito ayuda por favor 

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 can’t import anything into Lightroom classic on version 15.4.1. On import the import box is not showing any photos at all. These are not duplicates photos.When I go to import I select a source and then I choose the folder nothing shows.I have tried restating Lightroom and my computer, trying different drives, nothing works. Lightroom isn’t seeing any images on my computer/ drives.  

I am wanting to edit some images in a particular folder in Lightroom.  When looking at the folder in File Explorer there are almost 100 image files in the particular folder.  However, Lightroom only sees 22 files.  I've selected the folder and tried both IMPORT and SYNCHRONIZE however nothing happens.How do I fix this?

SystemLightroom Classic 15.4.1 macOS 26.5.2 Intel Core i5 iMac AMD Radeon Pro 5300 (4GB VRAM) 72GB RAMIssueSince updating to Lightroom Classic 15.4.1, Generative Remove has become extremely slow. Even a very small brush stroke (for example removing a tiny newborn skin blemish) can take over 4 minutes to complete.The standard Remove tool works normally.Troubleshooting completedI have tested all of the following:New Lightroom catalogue. Existing catalogue. Catalogue stored on internal SSD. RAW files stored on external HDD. Camera Raw cache purged. Catalogue optimised. GPU enabled. GPU disabled. Lightroom restarted. Mac restarted. Different images.None of these resolved the issue.I also compared the exact same RAW file and edit on an Apple Silicon MacBook running the same Adobe account. Generative Remove completed much faster on the MacBook.Most important findingI installed Lightroom Classic 15.3.1 and repeated the same Generative Remove test on the same Intel iMac.Generative Remove is si

It just won’t open.

Just spend a little time udating font settings and give us more control how the boxes display in library side. Show us you still plan on keeping us around in 10 years. I know it’s the idea to get everything to the cloud but problem is us old timers and maybe so now new comers are figuring it out, we don’t want our personal images on the internet on someone else’s servers. Who knows what will happen and all it takes is a wind storm to disconnect you from your entire life’s collection. Not permanently, at least not so far but shows you how easy this would be to achieve. Keep it local and keep it personal. Let us know you care about LRC please. If there was a single option like Capture One that could handle a 300k library as efficient as LRC, I’d move over in an instant. You should think about that and make that decision a little more difficult because Capture One or someone WILL eventually catch up (I Hope). 

It’s not that the thumbnails are slow to display; they never display until they are selected.  Images are stored on an external drive.  The catalog is on the iMac SS.

Hey, I read the best monitor for photo editing and decided to buy this one: https://www.monitor-picker.com/en-us/monitors/lg-27ep950-270-3840-x-2160-60-hz-monitor. Which one would you guys recommend me instead? My budget is u pto 700€

Ich habe in LrC ein Foto entwickelt, bearbeite es in Photoshop weiter. Für das daraus entstehende Bild werden die Entwicklungen in Content Credentials nicht angezeigt, weil ich Content Credentials so tut, als ob das Foto noch nicht bearbeitet wurde.