diff --git a/certoperations.js b/certoperations.js
index d3ddc782..ac26b42e 100644
--- a/certoperations.js
+++ b/certoperations.js
@@ -549,7 +549,7 @@ module.exports.CertificateOperations = function (parent) {
     // Accelerators, used to dispatch work to other processes
     const fork = require("child_process").fork;
     const program = require("path").join(__dirname, "meshaccelerator.js");
-    const acceleratorTotalCount = 1; //require("os").cpus().length; // TODO: Check if this accelerator can scale.
+    const acceleratorTotalCount = require("os").cpus().length; // TODO: Check if this accelerator can scale.
     var acceleratorCreateCount = acceleratorTotalCount;
     var freeAccelerators = [];
     var pendingAccelerator = [];
diff --git a/mpsserver.js b/mpsserver.js
index f5fa14ab..a07f4d78 100644
--- a/mpsserver.js
+++ b/mpsserver.js
@@ -32,7 +32,8 @@ module.exports.CreateMpsServer = function (parent, db, args, certificates) {
     if (obj.args.mpstlsoffload) {
         obj.server = net.createServer(onConnection);
     } else {
-        obj.server = tls.createServer({ key: certificates.mps.key, cert: certificates.mps.cert, requestCert: true, rejectUnauthorized: false, ciphers: "HIGH:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!SRP:!CAMELLIA", secureOptions: constants.SSL_OP_NO_SSLv2 | constants.SSL_OP_NO_SSLv3 | constants.SSL_OP_NO_COMPRESSION }, onConnection);
+        // Note that in oder to support older Intel AMT CIRA connections, we have to turn on TLSv1.
+        obj.server = tls.createServer({ key: certificates.mps.key, cert: certificates.mps.cert, minVersion: 'TLSv1', requestCert: true, rejectUnauthorized: false, ciphers: "HIGH:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!SRP:!CAMELLIA", secureOptions: constants.SSL_OP_NO_SSLv2 | constants.SSL_OP_NO_SSLv3 | constants.SSL_OP_NO_COMPRESSION }, onConnection);
         //obj.server.on('secureConnection', function () { /*console.log('tlsServer secureConnection');*/ });
         //obj.server.on('error', function () { console.log('MPS tls server error'); });
         obj.server.on('newSession', function (id, data, cb) { if (tlsSessionStoreCount > 1000) { tlsSessionStoreCount = 0; tlsSessionStore = {}; } tlsSessionStore[id.toString('hex')] = data; tlsSessionStoreCount++; cb(); });
diff --git a/package.json b/package.json
index eb461130..ffa2996b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "meshcentral",
-  "version": "0.3.3-o",
+  "version": "0.3.3-p",
   "keywords": [
     "Remote Management",
     "Intel AMT",