OK DGM_UK, I tried one more thing. I am using Play Store app version 3.4.7 which came pre-installed on my DGM T-909 and had trouble as in posts above. I downloaded the Google Play Store .apk file from Google Play Store 3.8.17 APK | Full APK Android Apps which lists the version as 3.8.17. This directed me to GeekFiles1.in for the actual download which I did on my desktop PC. I copied/pasted it to the tablet and installed it there. I was prompted and accepted to replace the pre-installed version. I cleared the cache and the data. I tried to download a free app from the store and still got the "never-ending" downloading scroll notification. I then fell back to version 3.4.17 by uninstalling updates and still have the same problem. I see from your posts that you have been successful with your test tablets so could you let us know what version of the Google Play Store you had success with as I am not convinced it is entirely a Google problem otherwise you would not have had success.