Unable to install SSMS 2016, installation always fails

Hi,

I can't install SSMS 2016 (16.5.1), because the installation always fails when it starts installing the SQL Server 2016 SQL Diagnostics package, throwing errors 0x80070643 and 2331.

The error codes say "Unexpected error" and that the package is broken. I tried installing from the same file on a different machine (running win 7 though) and it was successfull, so the file is not corrupt. I also tried older versions of 2016 and the errors were the same.

My machine is win 10 x64 update 1607, so .NET is probably not the issue.

I searched allover and found no relevant solution, so any suggestion is appreciated.

Thanks,

mats

Here is the relevant section of install log:

[0DA4:11DC][2016-12-23T22:24:47]e000: BootstrapperEngineDataModel.OnError: Burn engine encountered error. PackageId: sql_diag_x64, ErrorType: WindowsInstaller, ErrorCode: 2331, Data: 2331,C:\Program Files\Microsoft SQL Server\130\Setup Bootstrap\Bin\{766BE25E-D2B5-4E76-BCB0-29B801BADB3F}sqlca.dll, ErrorMessage: The installer has encountered an unexpected error installing this package. This may indicate a problem with this package. The error code is 2331. , UIHint: 0
[0DA4:11DC][2016-12-23T22:24:47]i000: MainViewModel.AddFailedCondition: Error: SQL Server 2016 SQL Diagnostics: The installer has encountered an unexpected error installing this package. This may indicate a problem with this package. The error code is 2331.
[0DA4:11DC][2016-12-23T22:24:47]e000: MainViewModel.OnPackageError: setup failed for packageId: sql_diag_x64, package: SQL Server 2016 SQL Diagnostics, errorCode: 2331, errorMessage: The installer has encountered an unexpected error installing this package. This may indicate a problem with this package. The error code is 2331.
[05B8:12A4][2016-12-23T22:24:47]e000: Error 0x80070643: Failed to install MSI package.
[05B8:12A4][2016-12-23T22:24:47]e000: Error 0x80070643: Failed to execute MSI package.
[0DA4:11DC][2016-12-23T22:24:47]e000: Error 0x80070643: Failed to configure per-machine MSI package.
[0DA4:11DC][2016-12-23T22:24:47]i000: MainViewModel.OnPackageAction: Install Completed for package SQL Server 2016 SQL Diagnostics
[0DA4:11DC][2016-12-23T22:24:47]i319: Applied execute package: sql_diag_x64, result: 0x80070643, restart: None
[0DA4:11DC][2016-12-23T22:24:47]e000: Error 0x80070643: Failed to execute MSI package.