Hi Gunther, great program. I am just starting to use it so am a beginner still. I am running into a similar, but different, issue as above.

After I export files from Lightroom (takes about 3 hours), LRTimelapse will open the Render Video window. However, the window is blank. I have waited for several hours hoping it is just loading top still, but it is still blank. I have closed the window down and manually opened it from File/Render Video, but it just opens up the same blank window. I can see the file on my desktop of the 330 individual pictures that Lightroom exported, but there is no video.

Any help would be appreciated!

Thank you in advance.

Hi, could you please confirm that you are using the very latest version of LRTimelapse from https://lrtimelapse.com/download/
After installing, please restart your computer and try again. If the problem persists, please send me the log file after this blank window appear. Info Menu / Show log or Documents/LRTimelapse/LRTimelapse.log