Thank you for renewing your Trend Micro subscription for another year.
I do apologize for the inconvenience this has caused you. But the Trend Micro program is indeed incompatible with IE IObit Malware. Also, it is advised to install only one version of an antivirus program on your computer. Having multiple antivirus program installed at the same time can cause performance issues and make your computer more vulnerable to threats.
If you need assistance in installing the Trend Micro program on your computer, you can contact our Premium Support hotline. Please find the Premium Service phone number "Call Premium Hotline" section in this page.