Windows Store App activation request error - windows-store-apps

I'm getting below error message when I run my windows store 8.1 application.
I'm facing this error message for specific application not for every windows 8.1 store apps.

App started running after I done the below steps.
1). Start screen
2). Store
3). Settings
4). Your account
5). sync with login credentials

Related

"Attention needed" error uploading app to Windows Store, but no error description displayed

I am trying to upload an update of my app to Windows Store. It never passes the "Certification" stage. After a while it shows error: "Attention needed", but when I click on it there are no errors displayed. How can I access a report of the errors?
I tried Windows App Cert Kit, but it doesn't run on my Windows 10 desktop. And the Windows 10 version doesn't work with 8.0 XAP files.
I have experienced the similar case recently. In my cases, 'Attention needed' was shown at certification phase. But no error reports were shown. Then, I noticed that my 'Submission N' page (see the screen capture below) have 'submit' button. I just clicked it to resubmit... the process was resumed, then, my app was published to the store successfully.

[UWP]- OnActivated Event not calling

I have windows 8 app with notifications enabled. it works great in windows 8, 8.1 and in windows 10 machine too.
But i got the problem is when user taps on notification it is getting the launch attributues from LAunchEvent in windows 8 and 8.1 apps and based on the launch parameter of toast notification as expected. where as if i run the application in windows 10 machine if user taps on notification I am unable to read the Launch attributes of toast notification.
So can anyone please guide me what should i do ?
See the section on "Handling activation from a toast notification" http://blogs.msdn.com/b/tiles_and_toasts/archive/2015/07/09/quickstart-sending-a-local-toast-notification-and-handling-activations-from-it-windows-10.aspx
If you're using the new Win 10 templates or custom actions, then you'll have to handle the launch events/arguments in the OnActivated Handler.

How to show Windows Phone application to client before publish in store

I have developed Windows Phone Silverlight application (support 8.0 and 8.1) for my client request. The client is goint to publish the application in WP app store, but first he must check on his phone if everything is OK with the application.
The application was developed with Visual Studio 2013, I've got developer account and own phone assigned to this account on which I have tested the application.
The question is, how can my client install the application on his own phone skipping windows app store? I have sent him builded *.xap file but he had a some problems with installation (Cannot install company application)?
You can submit your app to Windows Phone Store BETA. Your app will by certified quickly, and your client will be able to download it just like any other app from Store. The difference is that it will be visible and possible only for him.
Log in to you DevCenter account, click Submit App. Then, in App info section expand More options and select Beta. Then you can provide your client's mail.
I'm not sure, but I think that the name of the app should not be the same as the final version. So you can name it "My App Beta" to avoid future name conflict with the final version.
One more thing. When your app pass certification process, you have to send the link to the app to your client, because he won't get any notification.

Getting a Windows Store App validated for submission, if it starts out by asking the user to login to facebook?

I have made an app for Windows Store Apps that needs the user to log in to facebook for it to make sense. I use the Authenticaiton Broker and it pops up as the first ting when the app launches.
When i run the developer tools WACK tool , it fails :
Error Found: The crashes and hangs test detected the following errors:
Application 20055S-Innovations.FacebookFanApp_1.0.0.6_neutral__z1vybpgpdtf9j was detected by Windows Error Reporting and experienced a crash or hang.
I dont know if thats related to it using the authentication broker ? Because if I run it myself it works fine and I just login and the app works.

Windows phone 8 emulator does not receive pushes.

I have Windows Phone 8 emulator running and a sample app is registering and I receive the URI but when I try to send a notification, I'm not receiving in the emulator. I used to be able to use the sample app with WP7 emulator and it was working and I'm able to access internet on the WP8 but not the notification. Any pointers to fix this will be great!
This is what I saw happening:
1- If I didn't open the app after receiving multiple notification it looks like the OS will not show notification anymore.
2- if you try to send too many notifications.
3- If the app is open the notification will not show as a toast.
4- Sometime I had to open the browser and go to website to force the device to connect to the internet, probably because the phone was on wifi.
It's a pretty open question, since there might be multiple problems, but start with this (source: MSDN):
The push client service on Windows Phone Emulator must be ready before
you can use push notification APIs. Push client service on the
emulator takes two minutes to activate after you start the emulator,
starting from when the Start screen first appears.