Invalid Windows Installer Package (7.4)

Sydney's Mom · 01-15-2011, 11:26 AM

I get the following error message trying to install 7.4. I rebooted, but still get the error message.

Windows Installer

The installation package could not be opened. Contact the application vendor to verify that this is a valid Windows Installer package.

Never had this problem before. But my current version works fine, so this can wait for the next upgrade (next week). Enjoy your weekend!

kovidgoyal · 01-15-2011, 11:35 AM

You should download it again, sometimes installer packages get corrupted in the download.

Sydney's Mom · 01-15-2011, 12:29 PM

I have tried 4 times to download - twice before reboot and twice after. I clear my temporary files and try again.

kovidgoyal · 01-15-2011, 12:30 PM

Hmm then just wait for the release next week

Sydney's Mom · 01-15-2011, 01:28 PM

Thanks, Kovid. Operator error - installed.

Deleting temporary files and history did the trick.

01-15-2011, 11:26 AM	#1
Sydney's Mom Wizard Posts: 2,895 Karma: 6995721 Join Date: Dec 2008 Location: Idaho, on the side of a mountain Device: Kindle Oasis, Fire 3d Gen and 5th Gen and Samsung Tab S	Invalid Windows Installer Package (7.4) I get the following error message trying to install 7.4. I rebooted, but still get the error message. Windows Installer The installation package could not be opened. Contact the application vendor to verify that this is a valid Windows Installer package. Never had this problem before. But my current version works fine, so this can wait for the next upgrade (next week). Enjoy your weekend!

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01-15-2011, 11:35 AM	#2
kovidgoyal creator of calibre Posts: 43,839 Karma: 22666666 Join Date: Oct 2006 Location: Mumbai, India Device: Various	You should download it again, sometimes installer packages get corrupted in the download.

01-15-2011, 12:29 PM	#3
Sydney's Mom Wizard Posts: 2,895 Karma: 6995721 Join Date: Dec 2008 Location: Idaho, on the side of a mountain Device: Kindle Oasis, Fire 3d Gen and 5th Gen and Samsung Tab S	I have tried 4 times to download - twice before reboot and twice after. I clear my temporary files and try again.

01-15-2011, 12:30 PM	#4
kovidgoyal creator of calibre Posts: 43,839 Karma: 22666666 Join Date: Oct 2006 Location: Mumbai, India Device: Various	Hmm then just wait for the release next week

01-15-2011, 01:28 PM	#5
Sydney's Mom Wizard Posts: 2,895 Karma: 6995721 Join Date: Dec 2008 Location: Idaho, on the side of a mountain Device: Kindle Oasis, Fire 3d Gen and 5th Gen and Samsung Tab S	Thanks, Kovid. Operator error - installed. Deleting temporary files and history did the trick.

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