Anybody else not receiving notifications from Redfin app?

I recently upgraded from an S8 to an S9 and now after installing all of my apps and signing into accounts, everything works EXCEPT the Redfin app. I receive no notifications from this app.

I've checked the notification settings on both app and phone plus made sure no power saving settings were preventing notifications. Has anybody run into this problem or have any ideas what I can do to fix it?