Adding in client RPC calls so that clients will run the game end sequence.

Assets/Scripts/Netcode/InGameRunner.cs

         public void OnSymbolDeactivated()
         {
             if (--m_remainingSymbolCount <= 0)
-                WaitForEndingSequence();
+                WaitForEndingSequence_ClientRpc();
         }
 
         /// <summary>
-        private void WaitForEndingSequence()
+        [ClientRpc]
+        private void WaitForEndingSequence_ClientRpc()
         {
             m_scorer.OnGameEnd();
             m_introOutroRunner.DoOutro(EndGame);
         {
-            StartCoroutine(EndGame_ClientsFirst());
+            if (IsHost)
+                StartCoroutine(EndGame_ClientsFirst());
         }
 
         private IEnumerator EndGame_ClientsFirst()

Assets/Scripts/Netcode/Scorer.cs

 
         public void OnGameEnd()
         {
-            OnGameEnd_ClientRpc();
-        }
-
-        [ClientRpc]
-        public void OnGameEnd_ClientRpc()
-        {
             m_dataStore.GetAllPlayerData(m_onGameEnd);
         }
     }