LrC Won’t Open: Missing mfc140u.dll Error After Reinstall

Forum|Forum|5 months ago
April 3, 2026
4 replies
115 views

When I try to open LrC a system error pops up, "The code execution cannot proceed because mfc140u.dll was not found. Reinstalling the program may fix this problem"

I have tried to uninstall and reinstall, and it still pops up.

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Correct answer MassC

Hey @HLUW

It looks like you might be running into an issue related to your Microsoft Visual Studio. Please try following the steps listed in the previous post: https://adobe.ly/4c4diFT

Let me know if this helps.

^CM

W

wanderwoman

Participant

I have the same issue…

A

AxelMatt

Community Expert

@wanderwoman See the solution in the linked document in @MassC former post here.

My System: Intel i7-8700K - 64GB RAM - NVidia Geforce RTX 3060 - Windows 11 Pro 25H2 -- LR-Classic 15 - Photoshop 27 - Nik Collection 9 - PureRAW 6 - Topaz Photo AI

MassCCorrect answer

Legend

Hey @HLUW

It looks like you might be running into an issue related to your Microsoft Visual Studio. Please try following the steps listed in the previous post: https://adobe.ly/4c4diFT

Let me know if this helps.

^CM

HLUWAuthor

Participant

I will give this a shot. Thanks!

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