diff --git a/packages/core.gbapp/services/GBMinService.ts b/packages/core.gbapp/services/GBMinService.ts
index c520d4bc..e6c30c53 100644
--- a/packages/core.gbapp/services/GBMinService.ts
+++ b/packages/core.gbapp/services/GBMinService.ts
@@ -173,15 +173,14 @@ export class GBMinService {
     // Calls mountBot event to all bots.
 
     this.bar1 = new cliProgress.SingleBar({
-      format: '[{bar}] Loading {botId} ({value}/{total})...', barsize: 30,
+      format: '[{bar}] ({value}/{total}) Loading {botId} ...', barsize: 40,
       forceRedraw: true
     }, cliProgress.Presets.rect);
     let i = 1;
-    GBLog.info('Starting bot instance load phase...');
     this.bar1.start(instances.length, i, { botId: "Boot" });
 
     const throttledPromiseAll = async (promises) => {
-      const MAX_IN_PROCESS = 15;
+      const MAX_IN_PROCESS = 20;
       const results = new Array(promises.length);
 
       async function doBlock(startIndex) {
diff --git a/packages/whatsapp.gblib/services/WhatsappDirectLine.ts b/packages/whatsapp.gblib/services/WhatsappDirectLine.ts
index a0fceefe..bd806c04 100644
--- a/packages/whatsapp.gblib/services/WhatsappDirectLine.ts
+++ b/packages/whatsapp.gblib/services/WhatsappDirectLine.ts
@@ -144,8 +144,15 @@ export class WhatsappDirectLine extends GBService {
 
           const createClient = async (browserWSEndpoint) => {
             let puppeteer: any = {
-              headless: false, args: [
+              headless: true, args: [
+                '--no-sandbox',
                 '--disable-setuid-sandbox',
+                '--disable-dev-shm-usage',
+                '--disable-accelerated-2d-canvas',
+                '--no-first-run',
+                '--no-zygote',
+                '--single-process', // <- this one doesn't works in Windows
+                '--disable-gpu',
                 '--disable-infobars',
                 '--disable-features=site-per-process',
                 `--user-data-dir=${localName}`]