I have a windows app that's running for a while and recently when I'm trying to deploy the application on windows phone running windows 8.1 OS(using visual studio 2013 and windows phone application deployment) I'm getting the following error:
"You have installed the maximum number of development apps. These apps are installed to your device when you start them in Visual Studio or when you use the App Deployment Tool. Please uninstall one of them and then try again."
I've tried to reset the phone, renaming the app and the phone on windows explorer, unregister & register the phone and also uninstalling all the other applications on it.
The problem is happening on two different devices Nokia Lumia 630 & Nokia Lumia 920.
Is there another way to approach this?
Thanks in advance
This issue has been fix now and we can register our Windows Phone 8.1 for developing:
Could you please try to unregister the Phone from the Dev Center and register Phone again to see if it works?
I created a camera capture inside my windows phone 8.1 app.while opening the camera second time i got an exception that "insufficient memory to complete this operation". I don't know what the problem is. I'm entirely new to windows phone 8.1 app developement. Can anybody help me out with this problem.thanks in advance.
Whenever I am starting to test an Windows Phone app (even a blank app) on emulator, I am getting error "The project needs to be deployed before it can be started". The emulator will be started & run successfully, still no luck in deploying app on emulator. Getting error DEP6100 & DEP6200.
These are the stuffs I tried till now:
Checked "deploy" option in 'Configuration Manager'.
Tried deploying Windows 10 Mobile, Windows Phone 8.1 & Windows Phone 8 blank apps on different types of emulators.
Although I am able to run apps on my device.
I am running Visual Studio Enterprise 2015 on Windows 10 Enterprise.
The Emulator is x86 based and Phone is ARM architecture. To run the app in the emulator, change the CPU to x86 in the toolbar and compile it. Now you can deploy te App to the Emulator and test it.
I faced problem like that and I fixed it by right click on project > properties > change platform target to X86.
I just started playing with Xamarin Forms, and ran into this error after following the Xamarin Forms Quickstart Guide. The error message actually said to Run the Deploy... for the project that you are trying to run. Deploying the project seems to install some Windows dependencies that might be required to run the UMP. After deploying the project, it ran without issue as a Windows Desktop app, or if you change to Device, then install emulator, as Windows Phone app.
This error was relentlessly happening to me as well, and I found out that it was because my project was saved on a SanDisk SD card. If I simply moved the entire solution to my C drive, it built without issue, but on the D drive, it would give this error.
I have a completed application and I want to publish, but I'm afraid of having to redo the project in windows phone 8.0 Silverlight. Currently I am having problem in admob where the emulator it works and the device gives the message "nofill". Does anyone know?
I installed Windows 8.1 RTM and installed VS2012 had a little problem while installing windows phone 8 sdk but i guess it is resolved now but still i have a weird problem.
Even i select "device" as the launch target when clicked the run button VS launches the app on the emulator not the phone. Surprisingly if i right click the project on solution explorer and select debug it this time launched app on the device.
Is there anybody faced with this kind of problem? I dont want to install everthing from scratch :)
Ok it was my fault, since the project build platform was x86 visual studio could not deploy the app to the device and hence launching the emulator. When i changed the build platform to Any CPU now it deploys my app to the device without any problem.