I cant deploy to android

I have been deploying to android without any problems, but suddenly (without any code or setup changes), is given me the following error:
PackagingResults:Error: Error Launch failed! Unknown Error

Can someone please help me? I am checking and unchecking plugins in the unreal editor to see if that’s the problem, but as I have said, it was working before…
I am getting desperate here…

I have attached the log[link text][1]

Many thanks

124037-error.log (349 KB)

,

Please upload a screenshot of your Android SDK. It should look similar to this:

122453-1-17-2017+2-32-59+pm.png

Thanks!

Yes, it looks similat to that…
It turned out that by deleting the folders ‘Intermediate’ and ‘Saved’ inside my project, it works!!

Great! I’m glad you were able to resolve the issue.