VMware vCenter or VMware ESX (All editions), Windows Client(XP, 7, 8, 10 all editions) get suspended after every 15mins.
This issue is not from VMware. It is a windows client settings that need to change from Power setting.
Below is a steps in .JPG format.
Right click on windows and select control Panel.
Select Hardware and Sound.
Click on Power Options
Click…. Balanced (recommended)
Click “Change Settings that are currently unavailable”
change the below options
change the below options to “Never”
Thanks 🙂 🙂 🙂