Close LrC, open the Creative Cloud app, click on your avatar in upper right corner, and select ' Sign out.' Shut down and restart your system, go back to the Creatibve Cloud app, and Sign In. See if syncing now restarts. ... View more

Try resetting your LrC preferences file as detailed in the below article. It can resolve many unexplained issues. Place a copy of the current Preferences file on your desktop so it can be easily restored if the issue persists. https://www.lightroomqueen.com/how-do-i-reset-lightrooms-preferences/ ... View more

I agree with @TheDigitalDog The Calibration panel Shadows control only works with raw files. For JPEG and TIF files you could use a Luminace Range Mask with its Tint control. What specifically are you trying to accomplish?      ... View more

Try resetting your LrC preferences file as detailed in the below article. It can resolve many unexplained issues. Place a copy of the current Preferences file on your desktop so it can be easily restored if the issue persists. See if that fixes the Shadow control issue. I assume by Shadow you mean the Luminace control. Is that correct? If not show us a screeshot of the control.   https://www.lightroomqueen.com/how-do-i-reset-lightrooms-preferences/   ... View more

@dj_paige Agreed, and using a color calibration card AND calibrating the display will insure better print matching of the suit color.   https://www.bhphotovideo.com/c/product/1506566-REG/x_rite_eodisstu_i1display_studio.html?ap=y&smp=y   https://www.bhphotovideo.com/c/product/1649345-REG/calibrite_ccpp2_colorchecker_passport_photo_2.html   ... View more

The advertised DCI-P3 color space has no impact on compatibility with LrC or any other color managed application. It is wide gamut, which provides more accurate color previewing. ... View more

In LrC Edit> Preferences> Performance set 'Use Graphics Processor' to Off as shown below. Close and restart LrC to apply the setting change. Does that fix the issue?     ... View more

The best way do this is with the Masking Color Range controls.   https://helpx.adobe.com/lightroom-classic/help/masking.html   ... View more

Dans Photoshop Edit> Préférences> Gestion des fichiers, assurez-vous que 'Enregistrer sous dans le dossier d'origine est coché. Fermez et redémarrez Photoshop pour appliquer la modification.   In photoshop Edit> Preferences> File Handling make sure 'Save As to Original Folder is checked. Close and restart Photoshop to apply the change.     ... View more

Please follow the instructions in the below article to resolve the issue.   https://helpx.adobe.com/sea/download-install/kb/cannot-verify-subscription-offline-mode.html   ... View more

Please see the below Photography plan options for more details.   https://www.adobe.com/creativecloud/photography/compare-plans.html   ... View more

First step is to reset LrC preferences file as detailed in the below article. Place a copy of the current Preferences file on your desktop so it can be easily restored if the issue persists. https://www.lightroomqueen.com/how-do-i-reset-lightrooms-preferences/   ... View more

"Shouldn't that affect all photos from the S21?"   Are the other photos JPEG or HEIC?     ... View more

The Samsung Galaxy S21 requires LrC 11.1 or higher. You will need to purchase a Lightroom Classic subscription to edit these files. https://www.sammobile.com/news/adobe-lightroom-offers-raw-support-galaxy-s21-ultra-z-fold-3/   ... View more

The uninstall and reinstall process uses the original Prefernces file, which may be corrupted. Try resetting your LrC Preferences file as outlined at the below article. Save a copy of the original file to your desktop so it can be easily restored if the issue persists. https://www.lightroomqueen.com/how-do-i-reset-lightrooms-preferences/   ... View more

Double check all of the settings in the below article. If the below settings check does not fix the issue use the Creative Coud app to uninstall and then reinstall Lightroom Classic. Shut down and restart your system   https://helpx.adobe.com/lightroom-classic/help/prepare-send-or-post-photos.html   ... View more

Make sure to also check the Lightroom Classic Log Latest v1.text as shown below for my GPU.     ... View more

Try resetting your LrC Preferences file as outlined at the below article. It can become corrupted and uninsall and reinstall does NOT create a new working Preferences file. It uses the original file. ... View more

English translation:   https://www-unian-ua.translate.goog/techno/yaki-servisi-stali-bezkoshtovnimi-dlya-ukrajinciv-knigi-filmi-mobilni-operatori-11750584.html?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en&_x_tr_pto=wapp ... View more

 I personally would never ever do this. By @Jao vdL   I agree with you except for large Photo Merge to Panaorama and HDR files with the raw files saved. You can always redo them if you spot an issue or a new Photo merge feature is added. The storage space savings is often qute significant. ... View more

Shutdown and restart your system. Then open the Creative Cloud app, click on your account image in the upper-right corner, and sign out. Close and reopen the Creative Cloud app and sign back in. Open LrC nad try again. ... View more

Please try the instructions at the below link.   https://helpx.adobe.com/lightroom-classic/help/prepare-send-or-post-photos.html   ... View more

I often convert large Photo Merge to Panorama and HDR DNG files to lossy DNGs. For some images I also save the raw files, but this still provides a large reduction in required disk space. ... View more

You can do this now using the new Raw Defaults settings found in LrC Edit Preferences> Presets. Set Global to 'Camera Settings' for all camera files or set only a specific camera model Default to 'Camera settings.' Please see the below article for more information. https://helpx.adobe.com/camera-raw/kb/acr-raw-defaults.html   ... View more

In LrC go to Help> System Info and copy and paste it in a reply here. ... View more

What display models and cabling are you using? ... View more

"NVIDIA graphics card driver (1050Ti)"   I did not see this GPU lsied in the System Infor you posted. This may be causing the issue. LrC can use two GPUs, but it does not increase performance. What GPU do you have the two displays connected to? See the below article.   https://helpx.adobe.com/lightroom-classic/kb/lightroom-gpu-faq.html   Lightroom Classic currently doesn't take advantage of more than one graphics processor. Using two video adapters does not enhance performance. To resolve issues arising because of conflicting graphics drivers, follow Step 5 and Step 6 in Solution 4: GPU and graphics driver troubleshooting steps. Only the 'Main' Lightroom Classic window is accelerated. The 'Secondary' window isn't accelerated by the graphics processor. Graphics processors running under virtual machines are not tested or supported. When you launch Lightroom Classic, it runs a test on the graphics card. If the test fails, the graphics card is disabled even if it meets the minimum requirements. Walk through the troubleshooting steps to try to resolve the error. Some graphics cards, despite meeting the minimum requirements, may never be compatible with Lightroom Classic for graphics acceleration.   Two things to try.   1) Use only the AMD RX 6600 XT with both displays plugged into it and none into the Nvidia 1050 Ti.   2) If that works do a clean install of the latest Nvidia 1050 Ti Studio driver 511.65.   https://support.robertsspaceindustries.com/hc/en-us/articles/360002285473-Nvidia-Graphic-Drivers-Install-and-Configure   ... View more

Try performimg a clean install using the Adrenalin Edition graphics driver 22.3.1 as outlined in the below article.   https://www.pcworld.com/article/398854/if-youre-having-graphics-card-problems-try-a-clean-driver-install.html   ... View more

Try updating to the latest Adrenalin Edition graphics driver 22.3.1   https://www.amd.com/en/support/graphics/amd-radeon-6000-series/amd-radeon-6600-series/amd-radeon-rx-6600-xt   ... View more

Please see the below article concerning using Creative Cloud apps without an internet connection:   https://helpx.adobe.com/creative-cloud/kb/internet-connection-creative-cloud-apps.html   ... View more