Signature of OpenDCL.Studio.DEU.8.1.0.0.msi is damaged or not valid

For information (or confusion ...??)
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I get the alert "Signature of OpenDCL.Studio.DEU.8.1.0.0.msi is damaged or not valid" when downloading from Sourceforge with Win 10 German, Internet Explorer 11 and "G Data Security". Downloading with Firefox 48.0.2 brings no alert ...

It looks like something went wrong, and the files were not cleanly updated when I built them locally. I am rebuilding now, and will replace the bad files in the next hour or so.

It turns out the problem is that Visual Studio signs the MSI files with a certificate that expired on September 4. I didn't know VS signs those files automatically, and I'm not sure how to update the certificate it uses. I'm installing VS updates now, we'll see if that updates the signing certificate.

The VS update didn't help. I just signed them again with ManuSoft code signing certificate. Hopefully that will work until MS updates their signing certificate. Please try downloading again and let me know how it goes.

Yes, it is OK now with the same environment I reported in the first post.

Thank you!  :)

author=Peter2 link=topic=2418.msg12079#msg12079 date=1473059834 wrote:
For information (or confusion ...??)
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I get the alert "Signature of OpenDCL.Studio.DEU.8.1.0.0.msi is damaged or not valid" when downloading from Sourceforge with Win 10 German, Internet Explorer 11 and "G Data Security". Downloading with Firefox 48.0.2 brings no alert ...

Now same problem with 8.1.3.1, both ENU and DEU ..

It looks like I forgot to re-sign those. I will either upload the same files with new signatures, or upload a new version over the weekend.

The Studio is OK now, thanks.
But "Runtime" is still blocked ..

Runtime was also updated, so maybe you need to clear your cache before downloading. You can verify the digital signature on the file. If it's from Microsoft, it's the wrong one. The updated signature is from ManuSoft.

Thanks Owen, it is OK now.