Parallels suspends VMs on sleep and hangs on restart

[wbtrans]

Hi
Since some time (either since I upgraded to version 10 or since Yosemite), I experience that Parallels suspends all VMs and closes down whenever my MacBook Pro goes into screen saving mode. Although I do not want this to happen, I could live with it but the worse thing is that whenever this happens, it takes around 3 minutes to restart Parallels. When I relaunch Parallels, I get the small black windows with the spinning wheel and it takes around 3 minutes until Parallels is up again.
However, if I restart the MacBook Pro, Parallels launches up very quickly.
Anyone has an idea what is going on here and how I can avoid this happening?
I have OSX 10.10.3 and PD 10.2.0 and use an SSD for storage.
Walter

 

[Robvlo]

Hi.
I am also having the same problem. Parallels just spins around and won't restart, often requiring a re-start of the computer (MacBook Air).
I also have OSX 10.10.3 and PD 10.2.0.
Rob

 

[Manoj@Parallels]

Hi all,
Please submit a Problem Report ID http://kb.parallels.com/9058 and provide us the ID number here to assist you better.