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To quickly resolve your problem, we recommend download and use iissuba.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 iissuba.dll, after that copy it to the appropriate place using the instruction below, it will fix dll errors.

What is Iissuba.dll ?

iissuba.dll - dll file called "Microsoft IIS sub-authentication handler" is a part of Internet Information Services program developed by Microsoft Corporation.

Some applications or games may need this file to work properly. If iissuba.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: 6.0.2600.0 (xpclient.010817-1148)

File size: 9.00 KB

MD5 file sum: 8951E4B47AD88E7AE286AA30A64AC7B4

SHA1 file sum: AB3C5A95A8EDE3FB93A533F975BA4BF99862AA6C

Iissuba.dll Error Screenshot

iissuba.dll missing

Possible error messages regarding this file:

iissuba.dll is missing

iissuba.dll error loading

iissuba.dll crash

iissuba.dll was not found

the procedure entry point iissuba.dll

iissuba.dll could not be located

iissuba.dll Access Violation

Cannot find iissuba.dll

Cannot register iissuba.dll

Recommended Solution to Fix Dll Error

To fix errors related with .DLL file you need to download iissuba.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.


Version / BitsSizeMD5/SHA-1
326.0.2600.19 kb

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