title: Connection refused: Server unavailable in Solace broker even after increase the Connection Scaling Tier
body: <p>I am using Solace PubSub+ Software Message Broker Standard Edition from AWS Marketplace and I have increase the connection scaling Tier to 1000 connections using the <a href="https://docs.solace.com/Configuring-and-Managing/SW-Broker-Specific-Config/Configuring-SW-Broker-Conn-Scale-Tier-CLI.htm" rel="nofollow noreferrer">instructions here</a></p>
  
  <p>But I get  "Connection refused: Server unavailable" when I tried to connect the 101 publishing client. I have more than 100 connections if include 100 publishing clients with the subscription clients. It was not possible with to have more than 100 connections before the increase of connection scaling Tier to 1000 connections.</p>
  
  <p>Any help is appreciated. I understand one will need the Enterprise Edition if one needs more than 1000 connections.</p>
  
  <p>Thanks.</p>