LR4.1 > HDREfexPro2 won't save edits. Error: Launching External Application Failed

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  • Updated 6 years ago
In LR4.1, using HDREfexPro2, edits work, but when saving, get error: Launching external application failed. HDREfexPro(not 2) works/saves fine. Installed Elements10, updated registry with LightroomPatch.reg. Other NIK plug ins work OK.
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Jerry Martin

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Posted 6 years ago

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Victoria Bampton - Lightroom Queen, Champion

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Have you got all of the latest updates from Nik? It sounds like a question for their tech support as it's HDREfex throwing the error.