Connect !Q Watch Faces

Hello, new Fenix 5 owner here with a request concerning 3rd party watch faces. After several sync attempts with Garmin Connect, I finally was able to download 5 watch faces from the Connect IQ store. I got to enjoy these .. for about 2 hours, Then they basically disappeared from the watch. Now, in place of each of the 5 new watch faces, I get a blank screen which contains the letters "IQ", with a yellow circle showing an exclamation point covering the upper right 1/4 of the letter "Q" for each new face. Looking at the Connect app, I have all 5 faces shown as being installed on the watch. Any suggestions?