Add exception handler on scoreboard

src/pages/11_Scoreboard.py

@@ -137,7 +137,12 @@ def get_page():
     common_page_config()
 
     st.title(page_title)
-    display_rosters()
+    try:
+        display_rosters()
+    except Exception:
+        st.write("Sorry error occurred loading scoreboard. Please try refreshing page.")
+        st.stop()
+
 
 
 if __name__ == "__main__":