Our company is preparing for the retirement of the old RingCentral app, and one thing we need to know is, which (if not both/neither) of the 2 Outlook integrations will still function with the new app?

I currently have the RingCentral Scheduler add-in from Outlook's add-in list.

Meanwhile my boss uses the RingCentral Outlook Plugin that you download from

Will one or both of these still function? One of my colleagues was told by a rep that they would need to update any recurring meetings scheduled for after August 3rd, but that's all I know at the moment.