Thanks for confirming, Brian. Since both apps are up to date, this looks like a compatibility issue between the latest Microsoft Launcher beta and Words With Friends.
Microsoft Launcher’s beta builds sometimes have app shortcut issues that don’t appear in stable releases or other launchers. I suggest switching to the stable version of Microsoft Launcher from Google Play instead of the beta.
If the issue continues, report it through the Launcher’s Feedback option so the team can review it for the next update.