Published Add-in Not Available for PowerPoint on the web

After submitting an add-in through the Microsoft Partner Center I got the following response in the "Packages" section:

Manifest checks passed

After analyzing your package, we have determined that your product is currently targeting the following applications and platforms:

PowerPoint on iPad

PowerPoint 2016 or later on Mac

PowerPoint 2013 or later on Windows

PowerPoint 2016 or later on Windows

Office applications, platforms, and operating systems are determined by the requirements and APIs specified in the manifest.

I can't seem to figure out which requirements are blocking the add-in from targeting PowerPoint on the web or where the correct place to ask about this is.  I've attached the manifest below.  If somebody could help me figure out why PowerPoint on the web is not being targeted that'd be much appreciated,

<?xml version="1.0" encoding="utf-8"?><OfficeApp xmlns="http://schemas.microsoft.com/office/appforoffice/1.1"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:bt="http://schemas.microsoft.com/office/officeappbasictypes/1.0"
    xmlns:ov="http://schemas.microsoft.com/office/taskpaneappversionoverrides"
    xsi:type="ContentApp"><Id><!-- Id Here --></Id><Version><!-- Version Here --></Version><ProviderName><!-- ProviderName Here --></ProviderName><DefaultLocale>en-US</DefaultLocale><DisplayName DefaultValue="<!-- Display Name Here -->" /><Description DefaultValue="<!-- Description Here -->" /><IconUrl DefaultValue="<!-- Icon URL Here -->"></IconUrl><SupportUrl DefaultValue="<!-- Support URL Here -->"></SupportUrl><AppDomains><AppDomain><!-- App Domain Here --></AppDomain></AppDomains><Hosts><Host Name="Presentation" /></Hosts><Requirements><Sets DefaultMinVersion="1.1"><Set Name="ActiveView" /><Set Name="DocumentEvents" /><Set Name="Settings" /></Sets></Requirements><DefaultSettings><SourceLocation DefaultValue="<!-- Soure Location Here -->" /><RequestedWidth>970</RequestedWidth><RequestedHeight>700</RequestedHeight></DefaultSettings><Permissions>WriteDocument</Permissions><AllowSnapshot>true</AllowSnapshot></OfficeApp>