What does the error code c101b000 represent?

Hi.. I have started experiencing this error right now. Is it a global thing?

Tried to update Uber and it gave this error. By mistake I had installed Facebook so when I tried downloading it started giving this error. Please help.

Naren

i am having problem with marketplace app, my app is NGOC RONG that charge 50% and later put error c101b000, the batery no is, nothing i no cant play my game now **** is the problem, my cellphone is nokia lumia 800  windonw phone 7.5, app( Ngoc Rong), error c101b000

I was getting this error code as I was attempting to install an application from the Marketplace. The application will download perfectly, but when it tries to install the application, it would continuously give me this same error code. This occurred on multiple application installation attempts, so I know it is not a problem with one specific application that I am attempting to install. I am completely lost on what in the world this might be. I need help here.

Codice errore: c101b000

en caso de que se quiera descargar alguna actualización y salga ese error hay que eliminar toda la lista que esta para actualizarse y salir de la tienda.

cuando hayan salido de la tienda saldrán otra vez la notificación y ahí no hay problema para descargar

Thanks for your time @Guzz747, after setting the option -- "keep Wifi on when screen times out".  i was able to get updates. now my Nokia Music app got updated, which was failing earlier.

I'll manage the screen lock & wifi timeout as needed. thanks for the perfect guess/answer.

Thanks,

-Vikas.

The error code 'c101b000' referred to a fault in the market store, I had this issue last week. And when it got resolved by Microsoft I was able to download the apps and update again. I always use wifi for downloads as its quicker and doesn't use my data allowance and enabling wifi during time out / screen lock will keep the connection going and your apps will download quicker.