Logic Pro X 10.2 does not download properly
I just received the Update message of the App store that Logic got the new 10.2 Update. When i click on the Update button. it starts to download (the button turns grey) but after about 30 seconds it turns black again. when i open the app store it displays the progress for about 5 seconds before it vanishes acting up like i never clicked on update.
The download is still running, but the next thing that happens is that the Time counter rises up to ridiculous numbers (from 7 Hours up to 3 days)
It also displays the wrong filesize of 570MB instead of 1.21GB first.
Im already downloading it for almost 2 days straight and it still is at about 35MB of progress.
my net connecion cant be the problem, it constantly runs on 5.5MB/s Downstream and 2MB/s Upstream
I got an iMac with OSX Yosemite version 10.10.5, 2.9Ghz Core i5, 16GB memory and 1TB Harddrive
I tried to reboot the Mac: Download stops, being on hold, but clicking on "continue" doesnt make it work again.
I'm totally fustrated and really need some Help...
iMac (21.5-inch, Late 2013), OS X Yosemite (10.10.5)