Unable to build after update to 4.10.2

Development Platform & Builds
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1

Hi,

My project was started at 4.10 and everything still work fine but until I updated the engine to 4.10.2 I am unable to make any build.

All my projects are unable to do it too. I create a new project and it can’t build too.

Here is my console report from a new 1st person project for your reference.

Please help.

Thank you

2

,

Have you updated or changed anything from 4.10 to 4.10.2? Also, are you using any anti-virus or firewall? If so, it’s possible you accidentally pressed a pop up that caused the editor to get blocked from building.

Let me know.

3

I have change nothing from 4.10 to 4.10.2

With a new blank project. The build process does not working too.

Yes, I have an Avast Free Antivirus installed. I disable it and the build process still failure.

Please advise.

Thank you

4

Please verify that your Common Tools are installed in VS 2015. You can do this by going to: Control Panel\All Control Panel Items\Programs and Features and then finding Visual Studio 2015 and right-clicking the program and selecting ‘change’. This will bring up an additional application for Visual Studio and you need to simply check whether or not the Common Tools are installed.

Thanks!

5

Hi,

I checked and the common tools has already installed.

I reinstalled the VS2015 and I still can’t start the built.

Thanks

6

There is a Common Tools and Software Development Kits and a Common Tools option which can be selected. You simply just selected the Common Tools, correct?

This is the error from your logs: MainFrameActions: Packaging (Windows (32-bit)): WindowsPlatform.get_Compiler: WARNING: Visual C++ 2015 toolchain does not appear to be correctly installed. Please verify that “Common Tools for Visual C++ 2015” was selected when installing Visual Studio 2015.

7

Hi

I installed everything that available in VB2015 that took 31GB storage.

Unfortunately, the build still unable to process.

I attached the new logs for your reference.

Thank you

[link text][1]

78634-console2.txt (27.9 KB)

8

,

The issue you’re running into now is: error CS0101.

This error looks as though you’re running a GitHub version of the engine. If you are running the source build off of GitHub, please make sure that you’re following these [instructions][1].

If you’re running the engine from the Epic Games Launcher, please open up the launcher, press on Library and then click the downward arrow on 4.10.3 and click “verify”.

Let me know what happens.

Building Unreal Engine from Source | Unreal Engine 5.1 Documentation

9

I am running the Launcher version all the while.
BTW, it fixed after updated to 4.10.3 with redo the whole project in a new scene.

Thanks