Code 66A

[Mateja Radisic]

Hi Microsoft Community.I have a problem with Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7 on Windows 7 and Server 2008 R2 for x64 update. It keeps popping up when I download the update error code 66A. Do you have a solution to solve the problem? Thank you.

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