I'm having troubles creating a time lapse with photos. I have a 23.97fps preset and I'm making two time lapses of someone putting a shoulder brace. The first one of 98 photos works great. The second one of 118 photos stops before he finishes putting it on. The exported video is missing 23 photos. I've tried it 3 times now with the same result. Is this a math issue or am I exporting it wrong?
I tried what you suggested and it still did not work
Sorry to hear that. I suggest resetting your LR Preferences file as outlined at the below link. This fixes numerous "unexplained" issues.