Troubleshooting and Bugs

Windows For issues related to Windows and Negative Lab Pro Lightroom 6 For issues related to Lightroom 6 and Negative Lab Pro Mac OS X For issues related to Mac OS X and Negative Lab Pro Lightroom Classic CC For issues related to Lightroom Classic CC and Negative Lab Pro

Topic	Replies	Views	Activity
Version 2.1 - Bugs and Issues Troubleshooting and Bugs PLEASE READ BEFORE POSTING. If something doesn’t go as expected with Negative Lab Pro version 2.1, please do the following. First, please look through Common Issues and Solutions and search this forum (using the magnif…	69	15271	August 25, 2022
About the Troubleshooting and Bugs category Troubleshooting and Bugs	0	1059	March 15, 2019
User Presets not saving Troubleshooting and Bugs	1	38	September 25, 2025
ERROR: Could not connect. Check internet connection and turn off firewalls Lightroom Classic CC	9	1362	September 25, 2025
An Internal Error Has Occurred ?:0 attempt to index a nil value Troubleshooting and Bugs	2	18	September 23, 2025
NLP 3.1.1 Sliders Bug on Mac still requires no GPU acceleration? Troubleshooting and Bugs	4	77	September 18, 2025
Re-downloading Negative Lab Pro? Windows	1	26	September 14, 2025
Changes not seen until I hit apply and open the edit windows again Troubleshooting and Bugs	3	42	September 13, 2025
I've deleted the email associated with my NLP licence Troubleshooting and Bugs	4	59	September 8, 2025
LR 14.5 / german / Win11 / NLP 3.1.1: Hotkey launches "plugin manager" panel instead of NPL Troubleshooting and Bugs	4	59	September 5, 2025
Is NLP v.3.0.2 good to go with Lightroom Classic v.14.0? Troubleshooting and Bugs	12	494	September 4, 2025
I paid for license. But received nothing Troubleshooting and Bugs	2	26	September 3, 2025
NLP v3.1 Troubleshooting Thread Troubleshooting and Bugs	75	2080	August 26, 2025
Hotkey doesn't work on Windows 10 Troubleshooting and Bugs	7	62	August 18, 2025
Cine Still 800T - Converted in NLP colors look way off Troubleshooting and Bugs	9	94	August 13, 2025
Anomalous behavior on cropped photos Troubleshooting and Bugs	1	112	August 9, 2025
Film editing controls are backwards/opposite in Lightroom Troubleshooting and Bugs	2	90	August 7, 2025
LrC window dimmed when NLP in use Troubleshooting and Bugs	2	49	August 3, 2025
TourBox, Lightroom and NLP Troubleshooting and Bugs	3	83	July 30, 2025
Missing Profile for Nikon Coolscan 5000ED with Vuescan Troubleshooting and Bugs	3	301	July 29, 2025
Cannot activate subscription in Lightroom CC Lightroom Classic CC	6	931	July 15, 2025
No metadata written after roll analysis. Can't edit images Troubleshooting and Bugs	3	77	July 14, 2025
NLP 3.0.2 does not export ISO and Date to EXIF Troubleshooting and Bugs	6	131	July 11, 2025
NLP v3.1.1 crashes when applying roll analysis for a batch Lightroom Classic CC	2	55	July 11, 2025
Windows Hotkey did not install Troubleshooting and Bugs	7	68	July 8, 2025
Tips on speeding up NLP? Troubleshooting and Bugs	5	122	July 6, 2025
Weird Blue Cast in Shadows Only in Lightroom Develop Module with Negative Lab Pro v3.1.1 – Anyone Else? Troubleshooting and Bugs	2	70	June 27, 2025
Workflow for positive copies - not Tiff Lightroom Classic CC	7	220	June 26, 2025
Classic to Lightroom CC color images do not display correctly Lightroom 6	1	30	June 20, 2025
An internal error has occurred. ?:0: attempt to index a nil value Troubleshooting and Bugs	84	2095	June 9, 2025