Outlook 2016 pop-up a dialog box

aap

I am trying to send an e-mail from an application I have built using ActiveX control. Whenever I send it, a dialog box stating that an application is trying to send an e-mail allow yes/no appears.

How can I stop receiving this message since the software resides on my PC.

OS Windows 10 PRO built 10.0.18363 Built 18363

f-secure safe version 17.8

Thanks

[Deleted User]

Dear @aap

May i please ask you, to provide us with a screenshot of dialog box popping up ?

Cheers!

Dawid