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Download Ucaddin.dll and fix "dll not found" error!

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To quickly resolve your problem, we recommend download and use ucaddin.dll Fix Tool. If you have technical experience and you want to install a DLL file manually, please select your version of Windows and download ucaddin.dll, after that copy it to the appropriate place using the instruction below, it will fix dll errors.

What is Ucaddin.dll ?

ucaddin.dll - dll file called "" is a part of Skype for Business program developed by Microsoft Corporation.

Some applications or games may need this file to work properly. If ucaddin.dll is missing, whenever you start the application/game you may experience various kinds of errors. To fix those errors, please read the Recommended Solution below.

File version: 16.0.13426.20120

File size: 1.54 MB

MD5 file sum: f84ce997102afd2a1c62879e6797bad2

SHA1 file sum: d28b61622a09a18a56201e0ffeacba3189d3cd1b

Ucaddin.dll Error Screenshot

ucaddin.dll missing

Possible error messages regarding this file:

ucaddin.dll is missing

ucaddin.dll error loading

ucaddin.dll crash

ucaddin.dll was not found

the procedure entry point ucaddin.dll

ucaddin.dll could not be located

ucaddin.dll Access Violation

Cannot find ucaddin.dll

Cannot register ucaddin.dll

Recommended Solution to Fix Dll Error

To fix errors related with .DLL file you need to download ucaddin.dll and copy it to the installation folder of the application or game, or copy it into the Windows system folder and it should fix the error. If you don’t know how to install this file, please read our tutorial about How to install DLL files.

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I’ve been looking everywhere for missing .DLL file and found it here on Thank you very much.

Billy Hutchinson, UK
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