What is 927 error in downloading?

But my prob is still stands I have done all the abov method And removed my SD card and reset my phone too many time and added my Google accounts but still problem arises  

i just take backup and remove sd card and factory reset and again add my gmail account now all error gone all clear  

I also facing same problem but know of the above method worked for me.  

If is Android Market Errors - such as downloading apps or installing then try ... proxy details, u should able to download apps from the Play Store ...  

Aku sangat senang atas bantuan tuan semoga di hari yang akan datang mendapatkan kesuksesan  

I just went to Settings>Applications> and checked the box for Unknown sources and then was able to download apps that I was getting this error with.  

Just do these steps: 1.Go to Settings>Accounts & Sync 2.Select your account>Remove it. 3.Restart your phone/tablet. 4.Open Play store. 5.Add a google account and Voila! :)  

I'm brand new to the superuser market ...excited to be here .... if aany one has any tips or anything it would be greatly appreciated..... thanks  

You encounter this error when you try to update ... it. This is a server-side error which has to be resolved ...