# Deployment failed, need to cal "initialize" **URL:** \ **Category:** AppStudio\ **Created:** [September 15, 2026, 9:14am UTC](https://tech-community.robotics.abb.com/t/deployment-failed-need-to-cal-initialize/15137 "2026-09-15T09:14:52Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Rayruu](https://avatars.discourse-cdn.com/v4/letter/r/2acd7d/32.png) [@Rayruu](https://tech-community.robotics.abb.com/u/Rayruu)\ **Post date:** [September 15, 2026, 9:14am UTC](https://tech-community.robotics.abb.com/t/deployment-failed-need-to-cal-initialize/15137/1 "2026-09-15T09:14:52Z")
Hello, when I am trying to deploy on local virtual controller. I am getting this window: I have tried multiple projects, restarted. Check if duplicate ports 80 is bussy. But everything seems okei. So I am out of ideas on what this means. ![image](https://europe1.discourse-cdn.com/flex005/uploads/robotics1/original/2X/2/2fe77fabdd54b1627008f4e0977ace01f59df2f8.png) ---
**Author:** ![yitong](https://avatars.discourse-cdn.com/v4/letter/y/3da27b/32.png) [@yitong](https://tech-community.robotics.abb.com/u/yitong)\ **Post date:** [September 15, 2026, 9:31am UTC](https://tech-community.robotics.abb.com/t/deployment-failed-need-to-cal-initialize/15137/2 "2026-09-15T09:31:28Z")
This issue might be caused by an upgrade to your computer’s **Edge WebView2 Runtime**. We are preparing to release a new version(v1.4.0) of AppStudio soon that will resolve this issue. If you’re in a hurry, you can temporarily **disable the bundle mode to deploy your project**. ---
**Author:** ![Rayruu](https://avatars.discourse-cdn.com/v4/letter/r/2acd7d/32.png) [@Rayruu](https://tech-community.robotics.abb.com/u/Rayruu)\ **Post date:** [September 15, 2026, 10:14am UTC](https://tech-community.robotics.abb.com/t/deployment-failed-need-to-cal-initialize/15137/3 "2026-09-15T10:14:45Z")
okei thanks.