DPI-Scaling-Problem in Outlook 365

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DPI-Scaling-Problem in Outlook 365
Addin-Express for .NET and VSTO Version 9.0.4610 DPI Scaling Problem 
Thomas Vißer

Posts: 18
Joined: 2012-12-17

a Customer from us has an DPI Scaling Problem with the Addin-Express for .NET and VSTO Version 9.0.4610.
The task pane is shown outside from outlook.

Outlook 365 Version: 1809 Build: 10827.20138 Click an Run
Monthly Chanel

Is the issue fixed in the new version from Addin-Express?


Thomas Vißer

Thomas Vißer
Senior DevOps Engineer
Posted 09 Oct, 2018 02:46:07 Top
Andrei Smolin

Add-in Express team

Posts: 16748
Joined: 2006-05-11
Hello Thomas,

I suggest that you use 9.1.4620. We had numerous antivirus-related issues with version 9.0. We experimented with virusTotal.com and found that the cause of the issue was our switching to VS 2015 when building utility executables and libraries; in previous Add-in Express versions we used VS 2010. Version 9.1 uses the same C++ libraries as Add-in Express 8 so that your files shouldn’t trigger antiviruses. Not sure if these antiviru-related stuff has anything to do with your issue, though. If the issue doesn't go away, please provide us with info (or sample project) to let us reproduce it.

Regards from Belarus (GMT+3),

Andrei Smolin
Add-in Express Team Leader
Posted 09 Oct, 2018 05:06:39 Top