Unable to deploy straight from Unity

Unity Engine
,
1

I want to build and run UWP app on Windows 10 mobile phone, but it gives me an error shown on the image below. It is fine when I only build the project, open it in visual studio and run it with an ARM setting. Can it be fixed somehow? A couple months ago I could easily deploy it straight from Unity. Right now I can’t even use profiler with my phone…

The pic of error:
https://snag.gy/PgYyZX.jpg

2

I can’t read the error message in your screenshot, but googling the error code suggests that a newer version on the application is already installed on the device. Did you try uninstalling it?

3

Yes, there is no previous version of app on my phone, I even tried restarting the phone to make sure. The polish part of error say something like Cannot install the package, because there is already installed newer version of the package.
So I think it is reffering to the line before which is Installing package Microsoft.VCLibs.140.00.
Not sure what is it about though?

4

Can you check if it happens on a blank Unity project for you too? Which Unity version are you on?

5

I checked with new project and blank scene on 5.5 which I’m currently using, then on 5.4 and beta 5.6. Each time exactly the same error. Maybe I should try reinstalling Windows 10 SDK?

6

What phone is this on? Did this start happening after you updated Unity or after you downloaded something on the phone? Trying to figure out how we can reproduce this locally in order to fix it.

7

Lumia 920, I’m running all time on the same W10 Mobile OS version. I can’t really tell about Unity, because didn’t create any UWP on 5.5 so far, but right now as I said even in 5.4 new project won’t deploy. I just also reinstalled SDK but it didn’t help.

But I noticed one thing when trying to do Build&Run in Unity. While compiling it says something like Building soulution with Visual Studio 14 ARM|Master. I don’t have Visual Studio 14 on my PC, only VS15. I don’t recall updating it, maybe it changed with some of Windows Updates. Could it be the reason? If so how to update it in Unity?

8

The version number of VS2015 is “14”.

So when exactly did it stop working for you?