# AutomationEdge 7.4.0 Signed Installer issue

**URL:** https://community.automationedge.com/t/automationedge-7-4-0-signed-installer-issue/9748
**Category:** AutomationEdge UI
**Created:** [June 13, 2023, 7:31am UTC](https://community.automationedge.com/t/automationedge-7-4-0-signed-installer-issue/9748 "2023-06-13T07:31:13Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![Shantanu](https://avatars.discourse-cdn.com/v4/letter/s/b19c9b/32.png) [@Shantanu](https://community.automationedge.com/u/Shantanu)
#### Post date: [June 13, 2023, 7:31am UTC](https://community.automationedge.com/t/automationedge-7-4-0-signed-installer-issue/9748/1 "2023-06-13T07:31:13Z")

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![Screenshot (11)](https://canada1.discourse-cdn.com/flex027/uploads/automationedge/original/2X/5/5fabda8ad327c73ff888437606057e0f299c91d1.png)

getting popup as port 8080 already occupied.  
Which port number should I select ?

Help me out please!

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### Author: ![KalyaniW](https://avatars.discourse-cdn.com/v4/letter/k/71e660/32.png) [@KalyaniW](https://community.automationedge.com/u/KalyaniW)
#### Post date: [June 14, 2023, 5:11am UTC](https://community.automationedge.com/t/automationedge-7-4-0-signed-installer-issue/9748/2 "2023-06-14T05:11:38Z")

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Hello @Shantanu ,

You can use free ports for eg: 8081 or 8082.

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### Author: ![Shantanu](https://avatars.discourse-cdn.com/v4/letter/s/b19c9b/32.png) [@Shantanu](https://community.automationedge.com/u/Shantanu)
#### Post date: [June 14, 2023, 7:17pm UTC](https://community.automationedge.com/t/automationedge-7-4-0-signed-installer-issue/9748/3 "2023-06-14T19:17:31Z")

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Hey @KalyaniW ,  
I got my database on board …Thankyou for the solution!